| 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 | $150.78 | 11.618% | $168.2976 | $168.30 | $168.30 | $168.30 |
| Purchase #2 | $216.30 | 9.320% | $236.4592 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $89.94 | 12.392% | $101.0854 | $101.09 | $101.10 | $101.10 |
| Purchase #4 | $225.84 | 6.573% | $240.6845 | $240.68 | $240.70 | $240.70 |
| Purchase #5 | $121.54 | 12.821% | $137.1226 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $117.68 | 12.331% | $132.1911 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $43.55 | 9.203% | $47.5579 | $47.56 | $47.55 | $47.60 |
| 7 purchase totals = | $965.63 | $1,063.3983 | $1,063.40 | $1,063.40 | $1,063.50 | |