| 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 | $48.45 | 4.506% | $50.6332 | $50.63 | $50.65 | $50.60 |
| Purchase #2 | $228.98 | 12.408% | $257.3918 | $257.39 | $257.40 | $257.40 |
| Purchase #3 | $224.68 | 6.487% | $239.255 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $204.87 | 9.843% | $225.0354 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $211.49 | 13.580% | $240.2103 | $240.21 | $240.20 | $240.20 |
| Purchase #6 | $169.47 | 3.221% | $174.9286 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $231.57 | 6.264% | $246.0755 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $1,319.51 | $1,433.5298 | $1,433.54 | $1,433.60 | $1,433.50 | |