| 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 | $247.47 | 7.484% | $265.9907 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $213.47 | 4.373% | $222.805 | $222.81 | $222.80 | $222.80 |
| Purchase #3 | $210.74 | 6.850% | $225.1757 | $225.18 | $225.20 | $225.20 |
| Purchase #4 | $51.46 | 10.206% | $56.712 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $170.69 | 3.653% | $176.9253 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $246.56 | 8.687% | $267.9787 | $267.98 | $268.00 | $268.00 |
| Purchase #7 | $31.69 | 9.453% | $34.6857 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $1,172.08 | $1,250.2731 | $1,250.29 | $1,250.35 | $1,250.30 | |