| 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 | $30.29 | 11.653% | $33.8197 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $126.73 | 7.157% | $135.8001 | $135.80 | $135.80 | $135.80 |
| Purchase #3 | $234.78 | 7.482% | $252.3462 | $252.35 | $252.35 | $252.30 |
| Purchase #4 | $159.55 | 11.242% | $177.4866 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $241.27 | 13.128% | $272.9439 | $272.94 | $272.95 | $272.90 |
| Purchase #6 | $225.58 | 8.771% | $245.3656 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $120.45 | 8.155% | $130.2727 | $130.27 | $130.25 | $130.30 |
| 7 purchase totals = | $1,138.65 | $1,248.0348 | $1,248.04 | $1,248.00 | $1,248.00 | |