| 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 | $180.49 | 13.310% | $204.5132 | $204.51 | $204.50 | $204.50 |
| Purchase #2 | $115.51 | 5.395% | $121.7418 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $202.73 | 4.509% | $211.8711 | $211.87 | $211.85 | $211.90 |
| Purchase #4 | $203.71 | 4.764% | $213.4147 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $136.96 | 6.106% | $145.3228 | $145.32 | $145.30 | $145.30 |
| Purchase #6 | $216.65 | 12.154% | $242.9816 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $223.57 | 3.354% | $231.0685 | $231.07 | $231.05 | $231.10 |
| 7 purchase totals = | $1,279.62 | $1,370.9137 | $1,370.90 | $1,370.85 | $1,370.90 | |