| 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 | $211.48 | 6.410% | $225.0359 | $225.04 | $225.05 | $225.00 |
| Purchase #2 | $183.28 | 12.186% | $205.6145 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $104.42 | 12.165% | $117.1227 | $117.12 | $117.10 | $117.10 |
| Purchase #4 | $192.94 | 10.418% | $213.0405 | $213.04 | $213.05 | $213.00 |
| Purchase #5 | $188.75 | 3.464% | $195.2883 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $83.89 | 12.829% | $94.6522 | $94.65 | $94.65 | $94.70 |
| Purchase #7 | $199.99 | 9.715% | $219.419 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $1,164.75 | $1,270.1731 | $1,270.17 | $1,270.15 | $1,270.10 | |