| 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 | $160.64 | 13.233% | $181.8975 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $229.34 | 7.571% | $246.7033 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $92.53 | 4.810% | $96.9807 | $96.98 | $97.00 | $97.00 |
| Purchase #4 | $130.59 | 7.303% | $140.127 | $140.13 | $140.15 | $140.10 |
| Purchase #5 | $228.63 | 5.757% | $241.7922 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $49.51 | 8.778% | $53.856 | $53.86 | $53.85 | $53.90 |
| Purchase #7 | $122.59 | 7.470% | $131.7475 | $131.75 | $131.75 | $131.70 |
| 7 purchase totals = | $1,013.83 | $1,093.1042 | $1,093.11 | $1,093.15 | $1,093.10 | |