| 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 | $110.62 | 13.847% | $125.9376 | $125.94 | $125.95 | $125.90 |
| Purchase #2 | $213.28 | 3.363% | $220.4526 | $220.45 | $220.45 | $220.50 |
| Purchase #3 | $219.37 | 13.385% | $248.7327 | $248.73 | $248.75 | $248.70 |
| Purchase #4 | $125.34 | 12.773% | $141.3497 | $141.35 | $141.35 | $141.30 |
| Purchase #5 | $223.44 | 6.401% | $237.7424 | $237.74 | $237.75 | $237.70 |
| Purchase #6 | $239.66 | 4.411% | $250.2314 | $250.23 | $250.25 | $250.20 |
| Purchase #7 | $194.86 | 9.108% | $212.6078 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $1,326.57 | $1,437.0542 | $1,437.05 | $1,437.10 | $1,436.90 | |