| 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 | $218.49 | 10.688% | $241.8422 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $210.27 | 12.297% | $236.1269 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $240.30 | 6.449% | $255.7969 | $255.80 | $255.80 | $255.80 |
| Purchase #4 | $222.25 | 11.798% | $248.4711 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $243.31 | 6.683% | $259.5704 | $259.57 | $259.55 | $259.60 |
| Purchase #6 | $87.99 | 6.766% | $93.9434 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $198.78 | 3.852% | $206.437 | $206.44 | $206.45 | $206.40 |
| 7 purchase totals = | $1,421.39 | $1,542.1879 | $1,542.19 | $1,542.20 | $1,542.10 | |