| 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 | $119.62 | 7.814% | $128.9671 | $128.97 | $128.95 | $129.00 |
| Purchase #2 | $114.83 | 9.234% | $125.4334 | $125.43 | $125.45 | $125.40 |
| Purchase #3 | $236.82 | 5.604% | $250.0914 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $143.35 | 11.352% | $159.6231 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $244.35 | 12.798% | $275.6219 | $275.62 | $275.60 | $275.60 |
| Purchase #6 | $25.63 | 10.191% | $28.242 | $28.24 | $28.25 | $28.20 |
| Purchase #7 | $211.31 | 10.369% | $233.2207 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $1,095.91 | $1,201.1996 | $1,201.19 | $1,201.15 | $1,201.10 | |