| 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 | $28.65 | 12.770% | $32.3086 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $24.95 | 10.343% | $27.5306 | $27.53 | $27.55 | $27.50 |
| Purchase #3 | $230.52 | 3.626% | $238.8787 | $238.88 | $238.90 | $238.90 |
| Purchase #4 | $228.89 | 5.625% | $241.7651 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $131.29 | 10.503% | $145.0794 | $145.08 | $145.10 | $145.10 |
| Purchase #6 | $169.45 | 8.702% | $184.1955 | $184.20 | $184.20 | $184.20 |
| Purchase #7 | $125.98 | 4.794% | $132.0195 | $132.02 | $132.00 | $132.00 |
| 7 purchase totals = | $939.73 | $1,001.7774 | $1,001.79 | $1,001.80 | $1,001.80 | |