| 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 | $42.58 | 3.650% | $44.1342 | $44.13 | $44.15 | $44.10 |
| Purchase #2 | $213.52 | 11.821% | $238.7602 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $74.77 | 11.620% | $83.4583 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $166.30 | 11.208% | $184.9389 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $118.87 | 9.397% | $130.0402 | $130.04 | $130.05 | $130.00 |
| Purchase #6 | $175.88 | 3.663% | $182.3225 | $182.32 | $182.30 | $182.30 |
| Purchase #7 | $250.36 | 5.116% | $263.1684 | $263.17 | $263.15 | $263.20 |
| 7 purchase totals = | $1,042.28 | $1,126.8227 | $1,126.82 | $1,126.80 | $1,126.80 | |