| 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 | $236.87 | 8.279% | $256.4805 | $256.48 | $256.50 | $256.50 |
| Purchase #2 | $183.45 | 13.647% | $208.4854 | $208.49 | $208.50 | $208.50 |
| Purchase #3 | $216.82 | 9.191% | $236.7479 | $236.75 | $236.75 | $236.70 |
| Purchase #4 | $31.42 | 9.240% | $34.3232 | $34.32 | $34.30 | $34.30 |
| Purchase #5 | $88.94 | 10.810% | $98.5544 | $98.55 | $98.55 | $98.60 |
| Purchase #6 | $207.40 | 13.232% | $234.8432 | $234.84 | $234.85 | $234.80 |
| Purchase #7 | $42.72 | 10.577% | $47.2385 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $1,007.62 | $1,116.6731 | $1,116.67 | $1,116.70 | $1,116.60 | |