| 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 | $114.45 | 6.549% | $121.9453 | $121.95 | $121.95 | $121.90 |
| Purchase #2 | $192.96 | 12.263% | $216.6227 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $194.44 | 9.336% | $212.5929 | $212.59 | $212.60 | $212.60 |
| Purchase #4 | $247.40 | 11.226% | $275.1731 | $275.17 | $275.15 | $275.20 |
| Purchase #5 | $222.97 | 4.771% | $233.6079 | $233.61 | $233.60 | $233.60 |
| Purchase #6 | $107.25 | 10.472% | $118.4812 | $118.48 | $118.50 | $118.50 |
| Purchase #7 | $59.53 | 8.507% | $64.5942 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $1,139.00 | $1,243.0173 | $1,243.01 | $1,243.00 | $1,243.00 | |