| 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 | $189.53 | 5.701% | $200.3351 | $200.34 | $200.35 | $200.30 |
| Purchase #2 | $233.49 | 11.375% | $260.0495 | $260.05 | $260.05 | $260.00 |
| Purchase #3 | $158.47 | 8.688% | $172.2379 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $211.38 | 12.596% | $238.0054 | $238.01 | $238.00 | $238.00 |
| Purchase #5 | $37.31 | 12.425% | $41.9458 | $41.95 | $41.95 | $41.90 |
| Purchase #6 | $63.53 | 4.203% | $66.2002 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $114.92 | 7.326% | $123.339 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $1,008.63 | $1,102.1129 | $1,102.13 | $1,102.15 | $1,101.90 | |