| 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 | $136.60 | 6.824% | $145.9216 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $96.68 | 4.660% | $101.1853 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $71.55 | 13.658% | $81.3223 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $234.97 | 13.117% | $265.791 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $225.81 | 7.221% | $242.1157 | $242.12 | $242.10 | $242.10 |
| Purchase #6 | $149.77 | 12.829% | $168.984 | $168.98 | $169.00 | $169.00 |
| Purchase #7 | $194.47 | 8.225% | $210.4652 | $210.47 | $210.45 | $210.50 |
| 7 purchase totals = | $1,109.85 | $1,215.7851 | $1,215.79 | $1,215.75 | $1,215.80 | |