| 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 | $192.32 | 12.792% | $216.9216 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $20.86 | 10.329% | $23.0146 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $164.80 | 8.159% | $178.246 | $178.25 | $178.25 | $178.20 |
| Purchase #4 | $129.45 | 5.728% | $136.8649 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $88.89 | 7.163% | $95.2572 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $241.36 | 6.692% | $257.5118 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $87.39 | 8.132% | $94.4966 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $925.07 | $1,002.3127 | $1,002.31 | $1,002.25 | $1,002.30 | |