| 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 | $115.63 | 3.236% | $119.3718 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $113.98 | 7.676% | $122.7291 | $122.73 | $122.75 | $122.70 |
| Purchase #3 | $99.57 | 7.494% | $107.0318 | $107.03 | $107.05 | $107.00 |
| Purchase #4 | $243.86 | 11.181% | $271.126 | $271.13 | $271.15 | $271.10 |
| Purchase #5 | $209.69 | 4.821% | $219.7992 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $136.40 | 6.489% | $145.251 | $145.25 | $145.25 | $145.30 |
| Purchase #7 | $96.87 | 5.213% | $101.9198 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $1,016.00 | $1,087.2287 | $1,087.23 | $1,087.25 | $1,087.20 | |