| 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 | $236.97 | 7.210% | $254.0555 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $234.77 | 8.694% | $255.1809 | $255.18 | $255.20 | $255.20 |
| Purchase #3 | $213.85 | 10.323% | $235.9257 | $235.93 | $235.95 | $235.90 |
| Purchase #4 | $61.89 | 10.630% | $68.4689 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $226.65 | 7.647% | $243.9819 | $243.98 | $244.00 | $244.00 |
| Purchase #6 | $132.30 | 13.577% | $150.2624 | $150.26 | $150.25 | $150.30 |
| Purchase #7 | $63.67 | 11.529% | $71.0105 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $1,170.10 | $1,278.8858 | $1,278.89 | $1,278.90 | $1,279.00 | |