| 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 | $223.30 | 13.232% | $252.8471 | $252.85 | $252.85 | $252.80 |
| Purchase #2 | $20.80 | 9.279% | $22.73 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $119.64 | 8.692% | $130.0391 | $130.04 | $130.05 | $130.00 |
| Purchase #4 | $247.89 | 6.365% | $263.6682 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $144.68 | 10.816% | $160.3286 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $151.88 | 5.616% | $160.4096 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $244.99 | 7.770% | $264.0257 | $264.03 | $264.05 | $264.00 |
| 7 purchase totals = | $1,153.18 | $1,254.0483 | $1,254.06 | $1,254.10 | $1,253.90 | |