| 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 | $202.95 | 4.833% | $212.7586 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $153.78 | 8.385% | $166.6745 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $126.69 | 4.232% | $132.0515 | $132.05 | $132.05 | $132.10 |
| Purchase #4 | $179.74 | 10.699% | $198.9704 | $198.97 | $198.95 | $199.00 |
| Purchase #5 | $140.66 | 4.804% | $147.4173 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $131.40 | 12.617% | $147.9787 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $222.43 | 5.729% | $235.173 | $235.17 | $235.15 | $235.20 |
| 7 purchase totals = | $1,157.65 | $1,241.0240 | $1,241.02 | $1,240.95 | $1,241.20 | |