| 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 | $246.94 | 10.544% | $272.9774 | $272.98 | $273.00 | $273.00 |
| Purchase #2 | $237.49 | 6.734% | $253.4826 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $138.67 | 11.628% | $154.7945 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $109.36 | 8.432% | $118.5812 | $118.58 | $118.60 | $118.60 |
| Purchase #5 | $23.35 | 11.833% | $26.113 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $220.99 | 3.244% | $228.1589 | $228.16 | $228.15 | $228.20 |
| Purchase #7 | $94.40 | 8.253% | $102.1908 | $102.19 | $102.20 | $102.20 |
| 7 purchase totals = | $1,071.20 | $1,156.2984 | $1,156.29 | $1,156.35 | $1,156.40 | |