| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.73 | 11.782% | $275.7997 | $275.80 | $275.80 | $275.80 |
| Purchase #2 | $217.75 | 12.776% | $245.5697 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $167.36 | 8.360% | $181.3513 | $181.35 | $181.35 | $181.40 |
| Purchase #4 | $178.92 | 12.731% | $201.6983 | $201.70 | $201.70 | $201.70 |
| Purchase #5 | $169.51 | 13.671% | $192.6837 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $212.87 | 11.635% | $237.6374 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $198.64 | 5.495% | $209.5553 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $1,391.78 | $1,544.2954 | $1,544.30 | $1,544.30 | $1,544.40 | |