| 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 | $167.52 | 4.413% | $174.9127 | $174.91 | $174.90 | $174.90 |
| Purchase #2 | $228.60 | 7.191% | $245.0386 | $245.04 | $245.05 | $245.00 |
| Purchase #3 | $218.58 | 5.212% | $229.9724 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $226.66 | 8.305% | $245.4841 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $72.49 | 3.711% | $75.1801 | $75.18 | $75.20 | $75.20 |
| Purchase #6 | $35.79 | 12.293% | $40.1897 | $40.19 | $40.20 | $40.20 |
| Purchase #7 | $234.68 | 12.660% | $264.3905 | $264.39 | $264.40 | $264.40 |
| 7 purchase totals = | $1,184.32 | $1,275.1681 | $1,275.16 | $1,275.20 | $1,275.20 | |