| 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 | $190.47 | 8.846% | $207.319 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $138.68 | 9.247% | $151.5037 | $151.50 | $151.50 | $151.50 |
| Purchase #3 | $232.67 | 9.607% | $255.0226 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $191.53 | 9.355% | $209.4476 | $209.45 | $209.45 | $209.40 |
| Purchase #5 | $211.63 | 11.470% | $235.904 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $159.41 | 7.696% | $171.6782 | $171.68 | $171.70 | $171.70 |
| Purchase #7 | $38.87 | 12.523% | $43.7377 | $43.74 | $43.75 | $43.70 |
| 7 purchase totals = | $1,163.26 | $1,274.6128 | $1,274.61 | $1,274.60 | $1,274.50 | |