| 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 | $152.30 | 12.739% | $171.7015 | $171.70 | $171.70 | $171.70 |
| Purchase #2 | $212.96 | 4.495% | $222.5326 | $222.53 | $222.55 | $222.50 |
| Purchase #3 | $221.33 | 6.572% | $235.8758 | $235.88 | $235.90 | $235.90 |
| Purchase #4 | $74.34 | 7.512% | $79.9244 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $246.41 | 7.739% | $265.4797 | $265.48 | $265.50 | $265.50 |
| Purchase #6 | $190.32 | 6.199% | $202.1179 | $202.12 | $202.10 | $202.10 |
| Purchase #7 | $20.90 | 10.659% | $23.1277 | $23.13 | $23.15 | $23.10 |
| 7 purchase totals = | $1,118.56 | $1,200.7596 | $1,200.76 | $1,200.80 | $1,200.70 | |