| 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 | $151.36 | 3.622% | $156.8423 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $244.49 | 13.147% | $276.6331 | $276.63 | $276.65 | $276.60 |
| Purchase #3 | $141.94 | 8.573% | $154.1085 | $154.11 | $154.10 | $154.10 |
| Purchase #4 | $143.70 | 3.860% | $149.2468 | $149.25 | $149.25 | $149.20 |
| Purchase #5 | $241.83 | 12.626% | $272.3635 | $272.36 | $272.35 | $272.40 |
| Purchase #6 | $209.95 | 6.754% | $224.13 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $164.74 | 4.471% | $172.1055 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $1,298.01 | $1,405.4297 | $1,405.43 | $1,405.45 | $1,405.30 | |