| 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 | $235.25 | 3.307% | $243.0297 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $80.66 | 7.467% | $86.6829 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $126.77 | 3.821% | $131.6139 | $131.61 | $131.60 | $131.60 |
| Purchase #4 | $105.65 | 5.365% | $111.3181 | $111.32 | $111.30 | $111.30 |
| Purchase #5 | $135.91 | 4.327% | $141.7908 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $177.82 | 6.727% | $189.782 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $247.38 | 12.790% | $279.0199 | $279.02 | $279.00 | $279.00 |
| 7 purchase totals = | $1,109.44 | $1,183.2373 | $1,183.23 | $1,183.25 | $1,183.20 | |