| 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 | $204.80 | 9.537% | $224.3318 | $224.33 | $224.35 | $224.30 |
| Purchase #2 | $138.89 | 11.724% | $155.1735 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $145.26 | 6.128% | $154.1615 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $168.32 | 5.344% | $177.315 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $106.56 | 8.318% | $115.4237 | $115.42 | $115.40 | $115.40 |
| Purchase #6 | $19.47 | 9.510% | $21.3216 | $21.32 | $21.30 | $21.30 |
| Purchase #7 | $194.51 | 4.579% | $203.4166 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $977.81 | $1,051.1437 | $1,051.14 | $1,051.05 | $1,051.10 | |