| 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 | $90.36 | 3.347% | $93.3843 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $139.32 | 8.391% | $151.0103 | $151.01 | $151.00 | $151.00 |
| Purchase #3 | $149.39 | 5.282% | $157.2808 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $233.43 | 9.237% | $254.9919 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $202.33 | 11.429% | $225.4543 | $225.45 | $225.45 | $225.50 |
| Purchase #6 | $33.77 | 6.334% | $35.909 | $35.91 | $35.90 | $35.90 |
| Purchase #7 | $133.28 | 11.851% | $149.075 | $149.08 | $149.10 | $149.10 |
| 7 purchase totals = | $981.88 | $1,067.1056 | $1,067.10 | $1,067.15 | $1,067.20 | |