| 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 | $151.52 | 10.103% | $166.8281 | $166.83 | $166.85 | $166.80 |
| Purchase #2 | $212.72 | 13.554% | $241.5521 | $241.55 | $241.55 | $241.60 |
| Purchase #3 | $87.41 | 4.809% | $91.6135 | $91.61 | $91.60 | $91.60 |
| Purchase #4 | $27.48 | 11.164% | $30.5479 | $30.55 | $30.55 | $30.50 |
| Purchase #5 | $240.29 | 13.317% | $272.2894 | $272.29 | $272.30 | $272.30 |
| Purchase #6 | $172.44 | 3.724% | $178.8617 | $178.86 | $178.85 | $178.90 |
| Purchase #7 | $125.85 | 13.831% | $143.2563 | $143.26 | $143.25 | $143.30 |
| 7 purchase totals = | $1,017.71 | $1,124.9490 | $1,124.95 | $1,124.95 | $1,125.00 | |