| 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 | $244.52 | 4.517% | $255.565 | $255.57 | $255.55 | $255.60 |
| Purchase #2 | $93.75 | 6.362% | $99.7144 | $99.71 | $99.70 | $99.70 |
| Purchase #3 | $222.47 | 13.255% | $251.9584 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $216.68 | 11.780% | $242.2049 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $250.53 | 12.329% | $281.4178 | $281.42 | $281.40 | $281.40 |
| Purchase #6 | $98.36 | 8.594% | $106.8131 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $36.45 | 7.376% | $39.1386 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $1,162.76 | $1,276.8122 | $1,276.81 | $1,276.75 | $1,276.80 | |