| 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 | $201.52 | 5.251% | $212.1018 | $212.10 | $212.10 | $212.10 |
| Purchase #2 | $250.38 | 3.647% | $259.5114 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $196.75 | 10.781% | $217.9616 | $217.96 | $217.95 | $218.00 |
| Purchase #4 | $28.48 | 5.629% | $30.0831 | $30.08 | $30.10 | $30.10 |
| Purchase #5 | $42.64 | 10.838% | $47.2613 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $227.35 | 9.831% | $249.7008 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $228.29 | 4.470% | $238.4946 | $238.49 | $238.50 | $238.50 |
| 7 purchase totals = | $1,175.41 | $1,255.1146 | $1,255.10 | $1,255.10 | $1,255.20 | |