| 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 | $211.34 | 6.458% | $224.9883 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $37.86 | 8.341% | $41.0179 | $41.02 | $41.00 | $41.00 |
| Purchase #3 | $220.68 | 9.127% | $240.8215 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $60.70 | 3.543% | $62.8506 | $62.85 | $62.85 | $62.90 |
| Purchase #5 | $64.55 | 7.232% | $69.2183 | $69.22 | $69.20 | $69.20 |
| Purchase #6 | $219.33 | 8.442% | $237.8458 | $237.85 | $237.85 | $237.80 |
| Purchase #7 | $94.26 | 4.718% | $98.7072 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $908.72 | $975.4496 | $975.46 | $975.40 | $975.40 | |