| 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 | $184.60 | 13.457% | $209.4416 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $16.28 | 5.720% | $17.2112 | $17.21 | $17.20 | $17.20 |
| Purchase #3 | $52.38 | 12.815% | $59.0925 | $59.09 | $59.10 | $59.10 |
| Purchase #4 | $55.44 | 13.213% | $62.7653 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $238.99 | 4.486% | $249.7111 | $249.71 | $249.70 | $249.70 |
| Purchase #6 | $137.84 | 8.161% | $149.0891 | $149.09 | $149.10 | $149.10 |
| Purchase #7 | $248.93 | 9.242% | $271.9361 | $271.94 | $271.95 | $271.90 |
| 7 purchase totals = | $934.46 | $1,019.2469 | $1,019.25 | $1,019.25 | $1,019.20 | |