| 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 | $249.55 | 12.794% | $281.4774 | $281.48 | $281.50 | $281.50 |
| Purchase #2 | $66.99 | 9.533% | $73.3762 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $100.88 | 6.647% | $107.5855 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $250.34 | 10.312% | $276.1551 | $276.16 | $276.15 | $276.20 |
| Purchase #5 | $182.62 | 4.349% | $190.5621 | $190.56 | $190.55 | $190.60 |
| Purchase #6 | $44.80 | 9.124% | $48.8876 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $218.97 | 4.233% | $228.239 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $1,114.15 | $1,206.2829 | $1,206.30 | $1,206.35 | $1,206.40 | |