| 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 | $219.48 | 13.342% | $248.763 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $208.48 | 5.105% | $219.1229 | $219.12 | $219.10 | $219.10 |
| Purchase #3 | $73.32 | 13.657% | $83.3333 | $83.33 | $83.35 | $83.30 |
| Purchase #4 | $172.75 | 6.586% | $184.1273 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $26.64 | 10.821% | $29.5227 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $238.81 | 3.500% | $247.1684 | $247.17 | $247.15 | $247.20 |
| Purchase #7 | $41.53 | 8.255% | $44.9583 | $44.96 | $44.95 | $45.00 |
| 7 purchase totals = | $981.01 | $1,056.9959 | $1,056.99 | $1,056.95 | $1,057.00 | |