| 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 | $211.49 | 11.288% | $235.363 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $234.53 | 12.256% | $263.274 | $263.27 | $263.25 | $263.30 |
| Purchase #3 | $38.81 | 6.462% | $41.3179 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $103.83 | 7.549% | $111.6681 | $111.67 | $111.65 | $111.70 |
| Purchase #5 | $52.59 | 10.557% | $58.1419 | $58.14 | $58.15 | $58.10 |
| Purchase #6 | $237.40 | 13.178% | $268.6846 | $268.68 | $268.70 | $268.70 |
| Purchase #7 | $140.60 | 12.793% | $158.587 | $158.59 | $158.60 | $158.60 |
| 7 purchase totals = | $1,019.25 | $1,137.0365 | $1,137.03 | $1,137.00 | $1,137.10 | |