| 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 | $74.31 | 8.233% | $80.4279 | $80.43 | $80.45 | $80.40 |
| Purchase #2 | $143.40 | 12.445% | $161.2461 | $161.25 | $161.25 | $161.20 |
| Purchase #3 | $222.55 | 10.549% | $246.0268 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $235.40 | 5.633% | $248.6601 | $248.66 | $248.65 | $248.70 |
| Purchase #5 | $242.56 | 10.613% | $268.3029 | $268.30 | $268.30 | $268.30 |
| Purchase #6 | $165.29 | 10.200% | $182.1496 | $182.15 | $182.15 | $182.10 |
| Purchase #7 | $18.65 | 6.186% | $19.8037 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $1,102.16 | $1,206.6171 | $1,206.62 | $1,206.65 | $1,206.50 | |