| 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 | $170.58 | 12.265% | $191.5016 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $224.69 | 3.450% | $232.4418 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $218.51 | 6.546% | $232.8137 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $114.56 | 3.209% | $118.2362 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $228.36 | 7.287% | $245.0006 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $57.46 | 9.506% | $62.9221 | $62.92 | $62.90 | $62.90 |
| Purchase #7 | $21.68 | 8.525% | $23.5282 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $1,035.84 | $1,106.4442 | $1,106.44 | $1,106.45 | $1,106.30 | |