| 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 | $210.95 | 10.218% | $232.5049 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $224.42 | 7.571% | $241.4108 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $155.60 | 6.735% | $166.0797 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $177.51 | 5.157% | $186.6642 | $186.66 | $186.65 | $186.70 |
| Purchase #5 | $168.50 | 5.663% | $178.0422 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $148.55 | 4.528% | $155.2763 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $113.45 | 8.278% | $122.8414 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $1,198.98 | $1,282.8195 | $1,282.81 | $1,282.85 | $1,282.80 | |