| 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 | $208.72 | 3.267% | $215.5389 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $136.82 | 8.365% | $148.265 | $148.27 | $148.25 | $148.30 |
| Purchase #3 | $140.34 | 6.298% | $149.1786 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $190.60 | 4.720% | $199.5963 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $228.51 | 13.231% | $258.7442 | $258.74 | $258.75 | $258.70 |
| Purchase #6 | $73.61 | 9.121% | $80.324 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $160.47 | 6.458% | $170.8332 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $1,139.07 | $1,222.4802 | $1,222.48 | $1,222.50 | $1,222.40 | |