| 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 | $62.78 | 10.150% | $69.1522 | $69.15 | $69.15 | $69.20 |
| Purchase #2 | $188.69 | 12.440% | $212.163 | $212.16 | $212.15 | $212.20 |
| Purchase #3 | $159.36 | 9.809% | $174.9916 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $247.81 | 3.319% | $256.0348 | $256.03 | $256.05 | $256.00 |
| Purchase #5 | $190.80 | 8.237% | $206.5162 | $206.52 | $206.50 | $206.50 |
| Purchase #6 | $127.94 | 11.869% | $143.1252 | $143.13 | $143.15 | $143.10 |
| Purchase #7 | $164.38 | 6.628% | $175.2751 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $1,141.76 | $1,237.2581 | $1,237.26 | $1,237.30 | $1,237.30 | |