| 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 | $151.27 | 3.720% | $156.8972 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $248.59 | 6.846% | $265.6085 | $265.61 | $265.60 | $265.60 |
| Purchase #3 | $84.74 | 4.177% | $88.2796 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $103.73 | 4.586% | $108.4871 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $237.39 | 10.821% | $263.078 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $244.85 | 10.523% | $270.6156 | $270.62 | $270.60 | $270.60 |
| Purchase #7 | $235.82 | 9.515% | $258.2583 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $1,306.39 | $1,411.2243 | $1,411.24 | $1,411.25 | $1,411.30 | |