| 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 | $155.36 | 4.874% | $162.9322 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $155.51 | 3.566% | $161.0555 | $161.06 | $161.05 | $161.10 |
| Purchase #3 | $244.56 | 12.751% | $275.7438 | $275.74 | $275.75 | $275.70 |
| Purchase #4 | $148.94 | 12.309% | $167.273 | $167.27 | $167.25 | $167.30 |
| Purchase #5 | $168.63 | 9.874% | $185.2805 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $75.51 | 8.659% | $82.0484 | $82.05 | $82.05 | $82.00 |
| Purchase #7 | $214.81 | 4.653% | $224.8051 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $1,163.32 | $1,259.1385 | $1,259.14 | $1,259.15 | $1,259.10 | |