| 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 | $218.60 | 12.172% | $245.208 | $245.21 | $245.20 | $245.20 |
| Purchase #2 | $244.31 | 3.191% | $252.1059 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $146.77 | 5.420% | $154.7249 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $238.76 | 5.197% | $251.1684 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $216.52 | 7.404% | $232.5511 | $232.55 | $232.55 | $232.60 |
| Purchase #6 | $123.70 | 4.769% | $129.5993 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $75.89 | 10.845% | $84.1203 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $1,264.55 | $1,349.4779 | $1,349.48 | $1,349.40 | $1,349.50 | |