| 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 | $204.94 | 10.171% | $225.7844 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $167.61 | 8.129% | $181.235 | $181.24 | $181.25 | $181.20 |
| Purchase #3 | $94.98 | 5.832% | $100.5192 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $221.35 | 6.470% | $235.6713 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $196.96 | 13.870% | $224.2784 | $224.28 | $224.30 | $224.30 |
| Purchase #6 | $107.57 | 8.873% | $117.1147 | $117.11 | $117.10 | $117.10 |
| Purchase #7 | $202.33 | 7.292% | $217.0839 | $217.08 | $217.10 | $217.10 |
| 7 purchase totals = | $1,195.74 | $1,301.6869 | $1,301.68 | $1,301.70 | $1,301.70 | |