| 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 | $219.96 | 7.524% | $236.5098 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $78.47 | 3.148% | $80.9402 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $152.53 | 3.626% | $158.0607 | $158.06 | $158.05 | $158.10 |
| Purchase #4 | $108.90 | 11.844% | $121.7981 | $121.80 | $121.80 | $121.80 |
| Purchase #5 | $230.79 | 4.489% | $241.1502 | $241.15 | $241.15 | $241.20 |
| Purchase #6 | $22.66 | 13.151% | $25.64 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $190.68 | 4.741% | $199.7201 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $1,003.99 | $1,063.8191 | $1,063.82 | $1,063.80 | $1,063.80 | |