| 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 | $235.73 | 10.330% | $260.0809 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $174.67 | 9.635% | $191.4995 | $191.50 | $191.50 | $191.50 |
| Purchase #3 | $120.35 | 8.681% | $130.7976 | $130.80 | $130.80 | $130.80 |
| Purchase #4 | $170.98 | 9.749% | $187.6488 | $187.65 | $187.65 | $187.60 |
| Purchase #5 | $116.48 | 10.549% | $128.7675 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $178.79 | 9.634% | $196.0146 | $196.01 | $196.00 | $196.00 |
| Purchase #7 | $170.57 | 4.357% | $178.0017 | $178.00 | $178.00 | $178.00 |
| 7 purchase totals = | $1,167.57 | $1,272.8106 | $1,272.81 | $1,272.80 | $1,272.80 | |