| 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 | $222.72 | 8.526% | $241.7091 | $241.71 | $241.70 | $241.70 |
| Purchase #2 | $194.81 | 13.326% | $220.7704 | $220.77 | $220.75 | $220.80 |
| Purchase #3 | $110.34 | 11.653% | $123.1979 | $123.20 | $123.20 | $123.20 |
| Purchase #4 | $163.44 | 10.434% | $180.4933 | $180.49 | $180.50 | $180.50 |
| Purchase #5 | $101.51 | 7.139% | $108.7568 | $108.76 | $108.75 | $108.80 |
| Purchase #6 | $149.97 | 13.860% | $170.7558 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $96.42 | 5.517% | $101.7395 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $1,039.21 | $1,147.4228 | $1,147.43 | $1,147.40 | $1,147.50 | |