| 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 | $206.77 | 5.279% | $217.6854 | $217.69 | $217.70 | $217.70 |
| Purchase #2 | $209.35 | 11.656% | $233.7518 | $233.75 | $233.75 | $233.80 |
| Purchase #3 | $140.48 | 4.635% | $146.9912 | $146.99 | $147.00 | $147.00 |
| Purchase #4 | $40.80 | 9.490% | $44.6719 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $188.84 | 13.453% | $214.2446 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $32.37 | 11.350% | $36.044 | $36.04 | $36.05 | $36.00 |
| Purchase #7 | $93.96 | 6.537% | $100.1022 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $912.57 | $993.4911 | $993.48 | $993.50 | $993.50 | |