| 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 | $241.97 | 10.185% | $266.6146 | $266.61 | $266.60 | $266.60 |
| Purchase #2 | $176.90 | 12.620% | $199.2248 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $238.86 | 12.464% | $268.6315 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $245.39 | 7.464% | $263.7059 | $263.71 | $263.70 | $263.70 |
| Purchase #5 | $93.27 | 13.800% | $106.1413 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $215.87 | 5.787% | $228.3624 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $41.66 | 9.194% | $45.4902 | $45.49 | $45.50 | $45.50 |
| 7 purchase totals = | $1,253.92 | $1,378.1707 | $1,378.16 | $1,378.15 | $1,378.10 | |