| 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 | $120.94 | 5.431% | $127.5083 | $127.51 | $127.50 | $127.50 |
| Purchase #2 | $221.47 | 11.857% | $247.7297 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $219.57 | 11.573% | $244.9808 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $235.34 | 13.180% | $266.3578 | $266.36 | $266.35 | $266.40 |
| Purchase #5 | $106.56 | 8.857% | $115.998 | $116.00 | $116.00 | $116.00 |
| Purchase #6 | $58.42 | 9.313% | $63.8607 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $105.28 | 3.519% | $108.9848 | $108.98 | $109.00 | $109.00 |
| 7 purchase totals = | $1,067.58 | $1,175.4201 | $1,175.42 | $1,175.45 | $1,175.50 | |