| 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 | $249.78 | 5.146% | $262.6337 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $234.65 | 13.611% | $266.5882 | $266.59 | $266.60 | $266.60 |
| Purchase #3 | $244.56 | 4.757% | $256.1937 | $256.19 | $256.20 | $256.20 |
| Purchase #4 | $10.98 | 9.612% | $12.0354 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $57.82 | 7.647% | $62.2415 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $215.68 | 10.147% | $237.565 | $237.57 | $237.55 | $237.60 |
| Purchase #7 | $151.71 | 3.528% | $157.0623 | $157.06 | $157.05 | $157.10 |
| 7 purchase totals = | $1,165.18 | $1,254.3198 | $1,254.32 | $1,254.35 | $1,254.30 | |