| 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 | $245.49 | 4.711% | $257.055 | $257.06 | $257.05 | $257.10 |
| Purchase #2 | $234.32 | 13.214% | $265.283 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $139.86 | 7.187% | $149.9117 | $149.91 | $149.90 | $149.90 |
| Purchase #4 | $132.26 | 4.424% | $138.1112 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $94.70 | 12.400% | $106.4428 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $94.84 | 6.779% | $101.2692 | $101.27 | $101.25 | $101.30 |
| Purchase #7 | $192.27 | 11.535% | $214.4483 | $214.45 | $214.45 | $214.40 |
| 7 purchase totals = | $1,133.74 | $1,232.5212 | $1,232.52 | $1,232.50 | $1,232.50 | |