| 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 | $236.58 | 3.594% | $245.0827 | $245.08 | $245.10 | $245.10 |
| Purchase #2 | $134.47 | 10.204% | $148.1913 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $228.77 | 9.325% | $250.1028 | $250.10 | $250.10 | $250.10 |
| Purchase #4 | $148.42 | 8.445% | $160.9541 | $160.95 | $160.95 | $161.00 |
| Purchase #5 | $250.90 | 9.579% | $274.9337 | $274.93 | $274.95 | $274.90 |
| Purchase #6 | $48.97 | 4.747% | $51.2946 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $32.38 | 8.319% | $35.0737 | $35.07 | $35.05 | $35.10 |
| 7 purchase totals = | $1,080.49 | $1,165.6329 | $1,165.61 | $1,165.65 | $1,165.70 | |