| 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 | $225.68 | 6.674% | $240.7419 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $96.53 | 7.490% | $103.7601 | $103.76 | $103.75 | $103.80 |
| Purchase #3 | $221.92 | 6.402% | $236.1273 | $236.13 | $236.15 | $236.10 |
| Purchase #4 | $239.70 | 8.665% | $260.47 | $260.47 | $260.45 | $260.50 |
| Purchase #5 | $249.76 | 13.436% | $283.3178 | $283.32 | $283.30 | $283.30 |
| Purchase #6 | $7.90 | 11.113% | $8.7779 | $8.78 | $8.80 | $8.80 |
| Purchase #7 | $121.80 | 5.495% | $128.4929 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $1,163.29 | $1,261.6879 | $1,261.69 | $1,261.70 | $1,261.70 | |