| 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 | $217.32 | 6.260% | $230.9242 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $130.57 | 4.557% | $136.5201 | $136.52 | $136.50 | $136.50 |
| Purchase #3 | $102.45 | 5.177% | $107.7538 | $107.75 | $107.75 | $107.80 |
| Purchase #4 | $241.90 | 10.703% | $267.7906 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $229.31 | 11.673% | $256.0774 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $209.53 | 11.771% | $234.1938 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $30.78 | 3.556% | $31.8745 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $1,161.86 | $1,265.1344 | $1,265.12 | $1,265.10 | $1,265.20 | |