| 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 | $161.55 | 7.719% | $174.02 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $210.78 | 11.343% | $234.6888 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $194.84 | 5.138% | $204.8509 | $204.85 | $204.85 | $204.90 |
| Purchase #4 | $22.41 | 6.263% | $23.8135 | $23.81 | $23.80 | $23.80 |
| Purchase #5 | $87.79 | 8.434% | $95.1942 | $95.19 | $95.20 | $95.20 |
| Purchase #6 | $150.55 | 3.662% | $156.0631 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $227.77 | 5.580% | $240.4796 | $240.48 | $240.50 | $240.50 |
| 7 purchase totals = | $1,055.69 | $1,129.1101 | $1,129.10 | $1,129.10 | $1,129.20 | |