| 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 | $219.95 | 13.202% | $248.9878 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $144.35 | 7.236% | $154.7952 | $154.80 | $154.80 | $154.80 |
| Purchase #3 | $149.80 | 6.415% | $159.4097 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $202.97 | 5.658% | $214.454 | $214.45 | $214.45 | $214.50 |
| Purchase #5 | $81.71 | 7.384% | $87.7435 | $87.74 | $87.75 | $87.70 |
| Purchase #6 | $61.84 | 6.162% | $65.6506 | $65.65 | $65.65 | $65.70 |
| Purchase #7 | $193.82 | 9.445% | $212.1263 | $212.13 | $212.15 | $212.10 |
| 7 purchase totals = | $1,054.44 | $1,143.1671 | $1,143.17 | $1,143.20 | $1,143.20 | |