| 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 | $226.55 | 11.773% | $253.2217 | $253.22 | $253.20 | $253.20 |
| Purchase #2 | $238.93 | 12.692% | $269.255 | $269.26 | $269.25 | $269.30 |
| Purchase #3 | $152.99 | 11.308% | $170.2901 | $170.29 | $170.30 | $170.30 |
| Purchase #4 | $24.86 | 6.487% | $26.4727 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $186.95 | 13.684% | $212.5322 | $212.53 | $212.55 | $212.50 |
| Purchase #6 | $111.93 | 7.281% | $120.0796 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $83.29 | 12.798% | $93.9495 | $93.95 | $93.95 | $93.90 |
| 7 purchase totals = | $1,025.50 | $1,145.8008 | $1,145.80 | $1,145.80 | $1,145.80 | |