| 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 | $247.42 | 6.109% | $262.5349 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $200.98 | 11.288% | $223.6666 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $215.84 | 4.153% | $224.8038 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $197.84 | 8.704% | $215.06 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $90.39 | 10.755% | $100.1114 | $100.11 | $100.10 | $100.10 |
| Purchase #6 | $145.97 | 9.207% | $159.4095 | $159.41 | $159.40 | $159.40 |
| Purchase #7 | $160.50 | 9.440% | $175.6512 | $175.65 | $175.65 | $175.70 |
| 7 purchase totals = | $1,258.94 | $1,361.2374 | $1,361.23 | $1,361.20 | $1,361.30 | |