| 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 | $110.43 | 7.530% | $118.7454 | $118.75 | $118.75 | $118.70 |
| Purchase #2 | $99.63 | 4.230% | $103.8443 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $120.96 | 4.286% | $126.1443 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $222.53 | 7.229% | $238.6167 | $238.62 | $238.60 | $238.60 |
| Purchase #5 | $212.27 | 12.270% | $238.3155 | $238.32 | $238.30 | $238.30 |
| Purchase #6 | $237.40 | 8.281% | $257.0591 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $210.27 | 9.481% | $230.2057 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $1,213.49 | $1,312.9310 | $1,312.94 | $1,312.90 | $1,312.80 | |