| 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 | $91.80 | 7.404% | $98.5969 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $200.56 | 12.417% | $225.4635 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $224.44 | 8.625% | $243.798 | $243.80 | $243.80 | $243.80 |
| Purchase #4 | $95.55 | 8.552% | $103.7214 | $103.72 | $103.70 | $103.70 |
| Purchase #5 | $246.39 | 8.226% | $266.658 | $266.66 | $266.65 | $266.70 |
| Purchase #6 | $220.49 | 10.723% | $244.1331 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $121.30 | 13.630% | $137.8332 | $137.83 | $137.85 | $137.80 |
| 7 purchase totals = | $1,200.53 | $1,320.2041 | $1,320.20 | $1,320.20 | $1,320.20 | |