| 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 | $211.87 | 8.464% | $229.8027 | $229.80 | $229.80 | $229.80 |
| Purchase #2 | $239.43 | 11.704% | $267.4529 | $267.45 | $267.45 | $267.50 |
| Purchase #3 | $209.64 | 4.821% | $219.7467 | $219.75 | $219.75 | $219.70 |
| Purchase #4 | $135.83 | 9.507% | $148.7434 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $213.48 | 10.801% | $236.538 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $203.57 | 8.177% | $220.2159 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $124.33 | 9.174% | $135.736 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $1,338.15 | $1,458.2356 | $1,458.24 | $1,458.25 | $1,458.10 | |