| 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 | $237.49 | 5.805% | $251.2763 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $84.87 | 9.333% | $92.7909 | $92.79 | $92.80 | $92.80 |
| Purchase #3 | $178.87 | 11.322% | $199.1217 | $199.12 | $199.10 | $199.10 |
| Purchase #4 | $120.80 | 4.398% | $126.1128 | $126.11 | $126.10 | $126.10 |
| Purchase #5 | $241.40 | 10.323% | $266.3197 | $266.32 | $266.30 | $266.30 |
| Purchase #6 | $49.83 | 13.641% | $56.6273 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $55.39 | 12.671% | $62.4085 | $62.41 | $62.40 | $62.40 |
| 7 purchase totals = | $968.65 | $1,054.6572 | $1,054.66 | $1,054.65 | $1,054.60 | |