| 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 | $121.68 | 5.460% | $128.3237 | $128.32 | $128.30 | $128.30 |
| Purchase #2 | $164.39 | 3.493% | $170.1321 | $170.13 | $170.15 | $170.10 |
| Purchase #3 | $212.53 | 4.314% | $221.6985 | $221.70 | $221.70 | $221.70 |
| Purchase #4 | $231.95 | 7.202% | $248.655 | $248.66 | $248.65 | $248.70 |
| Purchase #5 | $71.75 | 11.833% | $80.2402 | $80.24 | $80.25 | $80.20 |
| Purchase #6 | $175.84 | 4.186% | $183.2007 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $232.88 | 9.521% | $255.0525 | $255.05 | $255.05 | $255.10 |
| 7 purchase totals = | $1,211.02 | $1,287.3027 | $1,287.30 | $1,287.30 | $1,287.30 | |