| 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 | $201.86 | 9.659% | $221.3577 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $139.29 | 12.112% | $156.1608 | $156.16 | $156.15 | $156.20 |
| Purchase #3 | $234.33 | 9.317% | $256.1625 | $256.16 | $256.15 | $256.20 |
| Purchase #4 | $178.87 | 13.243% | $202.5578 | $202.56 | $202.55 | $202.60 |
| Purchase #5 | $220.98 | 13.726% | $251.3117 | $251.31 | $251.30 | $251.30 |
| Purchase #6 | $152.95 | 13.635% | $173.8047 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $150.79 | 9.195% | $164.6551 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $1,279.07 | $1,426.0103 | $1,426.01 | $1,425.95 | $1,426.20 | |