| 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 | $177.51 | 13.805% | $202.0153 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $11.60 | 5.329% | $12.2182 | $12.22 | $12.20 | $12.20 |
| Purchase #3 | $136.75 | 12.622% | $154.0106 | $154.01 | $154.00 | $154.00 |
| Purchase #4 | $202.46 | 4.137% | $210.8358 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $44.42 | 3.769% | $46.0942 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $242.90 | 9.626% | $266.2816 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $28.88 | 6.598% | $30.7855 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $844.52 | $922.2412 | $922.25 | $922.25 | $922.20 | |