| 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 | $114.54 | 10.750% | $126.8531 | $126.85 | $126.85 | $126.90 |
| Purchase #2 | $136.92 | 7.178% | $146.7481 | $146.75 | $146.75 | $146.70 |
| Purchase #3 | $199.89 | 12.819% | $225.5139 | $225.51 | $225.50 | $225.50 |
| Purchase #4 | $230.28 | 9.194% | $251.4519 | $251.45 | $251.45 | $251.50 |
| Purchase #5 | $41.43 | 11.326% | $46.1224 | $46.12 | $46.10 | $46.10 |
| Purchase #6 | $187.85 | 3.346% | $194.1355 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $230.52 | 7.209% | $247.1382 | $247.14 | $247.15 | $247.10 |
| 7 purchase totals = | $1,141.43 | $1,237.9631 | $1,237.96 | $1,237.95 | $1,237.90 | |