| 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 | $216.50 | 6.735% | $231.0813 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $242.74 | 8.834% | $264.1837 | $264.18 | $264.20 | $264.20 |
| Purchase #3 | $225.90 | 8.305% | $244.661 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $84.69 | 13.205% | $95.8733 | $95.87 | $95.85 | $95.90 |
| Purchase #5 | $74.84 | 3.352% | $77.3486 | $77.35 | $77.35 | $77.30 |
| Purchase #6 | $168.27 | 13.469% | $190.9343 | $190.93 | $190.95 | $190.90 |
| Purchase #7 | $243.80 | 9.331% | $266.549 | $266.55 | $266.55 | $266.50 |
| 7 purchase totals = | $1,256.74 | $1,370.6312 | $1,370.62 | $1,370.65 | $1,370.60 | |