| 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 | $191.43 | 5.804% | $202.5406 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $211.56 | 8.870% | $230.3254 | $230.33 | $230.35 | $230.30 |
| Purchase #3 | $213.85 | 8.827% | $232.7265 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $207.98 | 4.400% | $217.1311 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $105.61 | 11.654% | $117.9178 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $212.54 | 11.489% | $236.9587 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $68.57 | 11.502% | $76.4569 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $1,211.54 | $1,314.0570 | $1,314.07 | $1,314.10 | $1,314.00 | |