| 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 | $209.98 | 8.669% | $228.1832 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $177.80 | 10.300% | $196.1134 | $196.11 | $196.10 | $196.10 |
| Purchase #3 | $85.64 | 9.800% | $94.0327 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $147.92 | 13.736% | $168.2383 | $168.24 | $168.25 | $168.20 |
| Purchase #5 | $226.88 | 13.693% | $257.9467 | $257.95 | $257.95 | $257.90 |
| Purchase #6 | $228.35 | 5.457% | $240.8111 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $118.59 | 3.655% | $122.9245 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $1,195.16 | $1,308.2499 | $1,308.24 | $1,308.25 | $1,308.10 | |