| 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 | $235.96 | 5.655% | $249.3035 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $169.25 | 8.544% | $183.7107 | $183.71 | $183.70 | $183.70 |
| Purchase #3 | $15.68 | 13.152% | $17.7422 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $249.95 | 9.268% | $273.1154 | $273.12 | $273.10 | $273.10 |
| Purchase #5 | $161.91 | 12.335% | $181.8816 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $146.64 | 9.186% | $160.1104 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $186.71 | 6.457% | $198.7659 | $198.77 | $198.75 | $198.80 |
| 7 purchase totals = | $1,166.10 | $1,264.6297 | $1,264.63 | $1,264.60 | $1,264.60 | |