| 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 | $56.66 | 7.149% | $60.7106 | $60.71 | $60.70 | $60.70 |
| Purchase #2 | $154.37 | 10.789% | $171.025 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $211.57 | 11.761% | $236.4527 | $236.45 | $236.45 | $236.50 |
| Purchase #4 | $112.44 | 7.131% | $120.4581 | $120.46 | $120.45 | $120.50 |
| Purchase #5 | $166.57 | 6.221% | $176.9323 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $245.62 | 10.384% | $271.1252 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $15.30 | 5.718% | $16.1749 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $962.53 | $1,052.8788 | $1,052.88 | $1,052.90 | $1,052.90 | |