| 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 | $164.57 | 10.850% | $182.4258 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $62.80 | 7.621% | $67.586 | $67.59 | $67.60 | $67.60 |
| Purchase #3 | $197.94 | 13.171% | $224.0107 | $224.01 | $224.00 | $224.00 |
| Purchase #4 | $142.53 | 10.352% | $157.2847 | $157.28 | $157.30 | $157.30 |
| Purchase #5 | $244.92 | 4.331% | $255.5275 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $203.96 | 5.598% | $215.3777 | $215.38 | $215.40 | $215.40 |
| Purchase #7 | $180.47 | 6.667% | $192.5019 | $192.50 | $192.50 | $192.50 |
| 7 purchase totals = | $1,197.19 | $1,294.7143 | $1,294.72 | $1,294.80 | $1,294.70 | |