| 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 | $127.85 | 12.412% | $143.7187 | $143.72 | $143.70 | $143.70 |
| Purchase #2 | $69.99 | 4.574% | $73.1913 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $173.32 | 7.102% | $185.6292 | $185.63 | $185.65 | $185.60 |
| Purchase #4 | $44.99 | 4.105% | $46.8368 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $247.81 | 8.527% | $268.9408 | $268.94 | $268.95 | $268.90 |
| Purchase #6 | $227.98 | 5.379% | $240.243 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $52.58 | 12.140% | $58.9632 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $944.52 | $1,017.5230 | $1,017.52 | $1,017.55 | $1,017.40 | |