| 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 | $213.28 | 9.577% | $233.7058 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $132.55 | 12.471% | $149.0803 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $44.59 | 3.453% | $46.1297 | $46.13 | $46.15 | $46.10 |
| Purchase #4 | $90.74 | 11.380% | $101.0662 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $162.87 | 5.540% | $171.893 | $171.89 | $171.90 | $171.90 |
| Purchase #6 | $195.76 | 12.359% | $219.954 | $219.95 | $219.95 | $220.00 |
| Purchase #7 | $195.94 | 8.419% | $212.4362 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $1,035.73 | $1,134.2652 | $1,134.27 | $1,134.30 | $1,134.30 | |