| 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 | $130.96 | 10.374% | $144.5458 | $144.55 | $144.55 | $144.50 |
| Purchase #2 | $230.83 | 9.399% | $252.5257 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $25.99 | 5.149% | $27.3282 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $247.68 | 6.759% | $264.4207 | $264.42 | $264.40 | $264.40 |
| Purchase #5 | $198.88 | 12.317% | $223.376 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $222.44 | 13.691% | $252.8943 | $252.89 | $252.90 | $252.90 |
| Purchase #7 | $13.60 | 6.389% | $14.4689 | $14.47 | $14.45 | $14.50 |
| 7 purchase totals = | $1,070.38 | $1,179.5596 | $1,179.57 | $1,179.60 | $1,179.50 | |