| 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 | $212.89 | 10.644% | $235.55 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $49.90 | 9.286% | $54.5337 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $229.61 | 3.474% | $237.5867 | $237.59 | $237.60 | $237.60 |
| Purchase #4 | $93.98 | 7.460% | $100.9909 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $248.88 | 8.137% | $269.1314 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $147.96 | 9.289% | $161.704 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $156.64 | 13.596% | $177.9368 | $177.94 | $177.95 | $177.90 |
| 7 purchase totals = | $1,139.86 | $1,237.4335 | $1,237.43 | $1,237.50 | $1,237.40 | |