| 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 | $218.73 | 12.199% | $245.4129 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $29.99 | 11.545% | $33.4523 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $198.80 | 9.647% | $217.9782 | $217.98 | $218.00 | $218.00 |
| Purchase #4 | $132.41 | 7.551% | $142.4083 | $142.41 | $142.40 | $142.40 |
| Purchase #5 | $75.77 | 8.437% | $82.1627 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $187.86 | 11.585% | $209.6236 | $209.62 | $209.60 | $209.60 |
| Purchase #7 | $229.57 | 7.321% | $246.3768 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,073.13 | $1,177.4148 | $1,177.41 | $1,177.40 | $1,177.50 | |