| 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 | $201.42 | 10.305% | $222.1763 | $222.18 | $222.20 | $222.20 |
| Purchase #2 | $249.98 | 12.666% | $281.6425 | $281.64 | $281.65 | $281.60 |
| Purchase #3 | $219.26 | 11.535% | $244.5516 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $205.54 | 12.429% | $231.0866 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $118.29 | 11.743% | $132.1808 | $132.18 | $132.20 | $132.20 |
| Purchase #6 | $40.89 | 4.148% | $42.5861 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $6.83 | 9.802% | $7.4995 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $1,042.21 | $1,161.7234 | $1,161.73 | $1,161.80 | $1,161.80 | |