| 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 | $188.48 | 13.394% | $213.725 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $187.30 | 11.699% | $209.2122 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $17.84 | 8.381% | $19.3352 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $60.83 | 11.622% | $67.8997 | $67.90 | $67.90 | $67.90 |
| Purchase #5 | $212.43 | 10.179% | $234.0532 | $234.05 | $234.05 | $234.10 |
| Purchase #6 | $65.34 | 9.123% | $71.301 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $238.79 | 6.782% | $254.9847 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $971.01 | $1,070.5110 | $1,070.51 | $1,070.55 | $1,070.50 | |