| 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 | $132.41 | 8.786% | $144.0435 | $144.04 | $144.05 | $144.00 |
| Purchase #2 | $183.83 | 11.569% | $205.0973 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $114.98 | 6.261% | $122.1789 | $122.18 | $122.20 | $122.20 |
| Purchase #4 | $189.41 | 4.134% | $197.2402 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $61.83 | 11.663% | $69.0412 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $132.86 | 11.343% | $147.9303 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $209.89 | 12.614% | $236.3655 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $1,025.21 | $1,121.8969 | $1,121.90 | $1,121.95 | $1,121.80 | |