| 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 | $229.62 | 10.415% | $253.5349 | $253.53 | $253.55 | $253.50 |
| Purchase #2 | $194.80 | 5.329% | $205.1809 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $196.32 | 7.176% | $210.4079 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $23.73 | 12.299% | $26.6486 | $26.65 | $26.65 | $26.60 |
| Purchase #5 | $21.38 | 6.483% | $22.7661 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $243.69 | 10.167% | $268.466 | $268.47 | $268.45 | $268.50 |
| Purchase #7 | $99.47 | 8.814% | $108.2373 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $1,009.01 | $1,095.2417 | $1,095.25 | $1,095.25 | $1,095.20 | |