| 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 | $44.60 | 8.788% | $48.5194 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $150.36 | 10.573% | $166.2576 | $166.26 | $166.25 | $166.30 |
| Purchase #3 | $96.85 | 3.230% | $99.9783 | $99.98 | $100.00 | $100.00 |
| Purchase #4 | $131.78 | 8.617% | $143.1355 | $143.14 | $143.15 | $143.10 |
| Purchase #5 | $195.92 | 8.413% | $212.4027 | $212.40 | $212.40 | $212.40 |
| Purchase #6 | $213.45 | 7.447% | $229.3456 | $229.35 | $229.35 | $229.30 |
| Purchase #7 | $244.42 | 10.307% | $269.6124 | $269.61 | $269.60 | $269.60 |
| 7 purchase totals = | $1,077.38 | $1,169.2515 | $1,169.26 | $1,169.25 | $1,169.20 | |