| 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 | $246.91 | 12.477% | $277.717 | $277.72 | $277.70 | $277.70 |
| Purchase #2 | $138.60 | 13.423% | $157.2043 | $157.20 | $157.20 | $157.20 |
| Purchase #3 | $45.63 | 10.299% | $50.3294 | $50.33 | $50.35 | $50.30 |
| Purchase #4 | $206.66 | 6.520% | $220.1342 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $180.43 | 13.179% | $204.2089 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $172.80 | 12.561% | $194.5054 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $235.99 | 12.784% | $266.159 | $266.16 | $266.15 | $266.20 |
| 7 purchase totals = | $1,227.02 | $1,370.2582 | $1,370.26 | $1,370.25 | $1,370.20 | |