| 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 | $232.42 | 6.729% | $248.0595 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $176.33 | 6.740% | $188.2146 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $47.69 | 7.340% | $51.1904 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $211.70 | 6.116% | $224.6476 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $58.42 | 6.198% | $62.0409 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $208.88 | 10.853% | $231.5497 | $231.55 | $231.55 | $231.50 |
| Purchase #7 | $122.70 | 11.233% | $136.4829 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $1,058.14 | $1,142.1856 | $1,142.18 | $1,142.20 | $1,142.10 | |