| 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 | $228.30 | 7.297% | $244.9591 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $20.86 | 11.405% | $23.2391 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $126.53 | 3.120% | $130.4777 | $130.48 | $130.50 | $130.50 |
| Purchase #4 | $184.28 | 6.460% | $196.1845 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $101.29 | 12.709% | $114.1629 | $114.16 | $114.15 | $114.20 |
| Purchase #6 | $184.74 | 8.293% | $200.0605 | $200.06 | $200.05 | $200.10 |
| Purchase #7 | $39.33 | 13.436% | $44.6144 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $885.33 | $953.6982 | $953.69 | $953.70 | $953.80 | |