| 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 | $213.28 | 6.774% | $227.7276 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $33.75 | 12.601% | $38.0028 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $100.61 | 4.163% | $104.7984 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $249.73 | 3.510% | $258.4955 | $258.50 | $258.50 | $258.50 |
| Purchase #5 | $172.98 | 12.558% | $194.7028 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $140.47 | 5.412% | $148.0722 | $148.07 | $148.05 | $148.10 |
| Purchase #7 | $38.88 | 10.300% | $42.8846 | $42.88 | $42.90 | $42.90 |
| 7 purchase totals = | $949.70 | $1,014.6839 | $1,014.68 | $1,014.70 | $1,014.70 | |