| 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 | $183.41 | 9.283% | $200.436 | $200.44 | $200.45 | $200.40 |
| Purchase #2 | $8.74 | 8.871% | $9.5153 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $224.82 | 10.307% | $247.9922 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $95.96 | 11.472% | $106.9685 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $182.84 | 7.258% | $196.1105 | $196.11 | $196.10 | $196.10 |
| Purchase #6 | $141.68 | 12.727% | $159.7116 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $217.55 | 9.603% | $238.4413 | $238.44 | $238.45 | $238.40 |
| 7 purchase totals = | $1,055.00 | $1,159.1754 | $1,159.18 | $1,159.15 | $1,159.10 | |