| 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 | $154.70 | 4.248% | $161.2717 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $205.65 | 6.186% | $218.3715 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $109.62 | 8.653% | $119.1054 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $109.64 | 6.868% | $117.1701 | $117.17 | $117.15 | $117.20 |
| Purchase #5 | $88.39 | 7.491% | $95.0113 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $129.55 | 4.657% | $135.5831 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $106.96 | 4.501% | $111.7743 | $111.77 | $111.75 | $111.80 |
| 7 purchase totals = | $904.51 | $958.2874 | $958.28 | $958.20 | $958.40 | |