| 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 | $122.84 | 3.127% | $126.6812 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $22.91 | 5.722% | $24.2209 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $68.52 | 11.361% | $76.3046 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $213.25 | 11.394% | $237.5477 | $237.55 | $237.55 | $237.50 |
| Purchase #5 | $165.91 | 10.645% | $183.5711 | $183.57 | $183.55 | $183.60 |
| Purchase #6 | $185.76 | 13.132% | $210.154 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $153.51 | 3.622% | $159.0701 | $159.07 | $159.05 | $159.10 |
| 7 purchase totals = | $932.70 | $1,017.5496 | $1,017.54 | $1,017.50 | $1,017.60 | |