| 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 | $207.44 | 9.422% | $226.985 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $120.65 | 12.451% | $135.6721 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $181.41 | 10.123% | $199.7741 | $199.77 | $199.75 | $199.80 |
| Purchase #4 | $84.54 | 11.454% | $94.2232 | $94.22 | $94.20 | $94.20 |
| Purchase #5 | $210.47 | 10.289% | $232.1253 | $232.13 | $232.15 | $232.10 |
| Purchase #6 | $170.66 | 9.872% | $187.5076 | $187.51 | $187.50 | $187.50 |
| Purchase #7 | $148.86 | 12.328% | $167.2115 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $1,124.03 | $1,243.4988 | $1,243.50 | $1,243.45 | $1,243.50 | |