| 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 | $56.59 | 12.181% | $63.4832 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $106.81 | 13.436% | $121.161 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $112.68 | 12.624% | $126.9047 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $242.84 | 9.505% | $265.9219 | $265.92 | $265.90 | $265.90 |
| Purchase #5 | $192.78 | 10.197% | $212.4378 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $172.67 | 5.584% | $182.3119 | $182.31 | $182.30 | $182.30 |
| Purchase #7 | $173.25 | 8.158% | $187.3837 | $187.38 | $187.40 | $187.40 |
| 7 purchase totals = | $1,057.62 | $1,159.6042 | $1,159.59 | $1,159.60 | $1,159.60 | |