| 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 | $206.46 | 8.616% | $224.2486 | $224.25 | $224.25 | $224.20 |
| Purchase #2 | $103.43 | 9.552% | $113.3096 | $113.31 | $113.30 | $113.30 |
| Purchase #3 | $162.80 | 4.825% | $170.6551 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $176.37 | 6.507% | $187.8464 | $187.85 | $187.85 | $187.80 |
| Purchase #5 | $210.40 | 7.200% | $225.5488 | $225.55 | $225.55 | $225.50 |
| Purchase #6 | $42.26 | 12.515% | $47.5488 | $47.55 | $47.55 | $47.50 |
| Purchase #7 | $225.50 | 13.176% | $255.2119 | $255.21 | $255.20 | $255.20 |
| 7 purchase totals = | $1,127.22 | $1,224.3692 | $1,224.38 | $1,224.35 | $1,224.20 | |