| 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 | $233.61 | 4.475% | $244.064 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $142.96 | 10.782% | $158.3739 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $92.47 | 6.507% | $98.487 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $192.46 | 7.184% | $206.2863 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $152.48 | 12.686% | $171.8236 | $171.82 | $171.80 | $171.80 |
| Purchase #6 | $227.37 | 5.398% | $239.6434 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $110.93 | 4.671% | $116.1115 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $1,152.28 | $1,234.7897 | $1,234.78 | $1,234.75 | $1,234.80 | |