| 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 | $210.53 | 4.647% | $220.3133 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $186.29 | 11.223% | $207.1973 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $173.49 | 8.635% | $188.4709 | $188.47 | $188.45 | $188.50 |
| Purchase #4 | $56.93 | 7.741% | $61.337 | $61.34 | $61.35 | $61.30 |
| Purchase #5 | $86.66 | 7.762% | $93.3865 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $213.91 | 9.102% | $233.3801 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $133.38 | 6.482% | $142.0257 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $1,061.19 | $1,146.1108 | $1,146.12 | $1,146.15 | $1,146.10 | |