| 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 | $226.91 | 11.807% | $253.7013 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $139.58 | 4.665% | $146.0914 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $123.96 | 6.566% | $132.0992 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $180.35 | 13.301% | $204.3384 | $204.34 | $204.35 | $204.30 |
| Purchase #5 | $151.97 | 11.114% | $168.8599 | $168.86 | $168.85 | $168.90 |
| Purchase #6 | $110.41 | 12.505% | $124.2168 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $72.53 | 6.755% | $77.4294 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $1,005.71 | $1,106.7364 | $1,106.74 | $1,106.75 | $1,106.70 | |