| 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 | $233.71 | 5.564% | $246.7136 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $46.79 | 7.535% | $50.3156 | $50.32 | $50.30 | $50.30 |
| Purchase #3 | $226.39 | 8.132% | $244.8 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $203.97 | 12.730% | $229.9354 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $163.63 | 4.733% | $171.3746 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $178.91 | 10.126% | $197.0264 | $197.03 | $197.05 | $197.00 |
| Purchase #7 | $137.53 | 4.114% | $143.188 | $143.19 | $143.20 | $143.20 |
| 7 purchase totals = | $1,190.93 | $1,283.3536 | $1,283.36 | $1,283.35 | $1,283.30 | |