| 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 | $194.34 | 6.165% | $206.3211 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $138.92 | 6.510% | $147.9637 | $147.96 | $147.95 | $148.00 |
| Purchase #3 | $11.84 | 3.729% | $12.2815 | $12.28 | $12.30 | $12.30 |
| Purchase #4 | $236.79 | 13.339% | $268.3754 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $73.34 | 3.116% | $75.6253 | $75.63 | $75.65 | $75.60 |
| Purchase #6 | $54.36 | 9.539% | $59.5454 | $59.55 | $59.55 | $59.50 |
| Purchase #7 | $131.76 | 3.366% | $136.195 | $136.20 | $136.20 | $136.20 |
| 7 purchase totals = | $841.35 | $906.3074 | $906.32 | $906.35 | $906.30 | |