| 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 | $233.79 | 9.322% | $255.5839 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $162.85 | 5.721% | $172.1666 | $172.17 | $172.15 | $172.20 |
| Purchase #3 | $227.48 | 4.785% | $238.3649 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $174.71 | 4.388% | $182.3763 | $182.38 | $182.40 | $182.40 |
| Purchase #5 | $218.92 | 9.714% | $240.1859 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $221.83 | 11.433% | $247.1918 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $38.34 | 7.222% | $41.1089 | $41.11 | $41.10 | $41.10 |
| 7 purchase totals = | $1,277.92 | $1,376.9783 | $1,376.98 | $1,377.00 | $1,377.10 | |