| 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 | $239.42 | 11.568% | $267.1161 | $267.12 | $267.10 | $267.10 |
| Purchase #2 | $200.51 | 5.830% | $212.1997 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $38.30 | 10.561% | $42.3449 | $42.34 | $42.35 | $42.30 |
| Purchase #4 | $205.95 | 9.347% | $225.2001 | $225.20 | $225.20 | $225.20 |
| Purchase #5 | $90.92 | 4.613% | $95.1141 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $122.41 | 7.818% | $131.98 | $131.98 | $132.00 | $132.00 |
| Purchase #7 | $66.70 | 5.115% | $70.1117 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $964.21 | $1,044.0666 | $1,044.06 | $1,044.05 | $1,044.00 | |