| 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 | $21.58 | 10.283% | $23.7991 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $114.81 | 9.782% | $126.0407 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $232.46 | 13.849% | $264.6534 | $264.65 | $264.65 | $264.70 |
| Purchase #4 | $249.90 | 13.396% | $283.3766 | $283.38 | $283.40 | $283.40 |
| Purchase #5 | $228.78 | 3.532% | $236.8605 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $143.65 | 9.370% | $157.11 | $157.11 | $157.10 | $157.10 |
| Purchase #7 | $108.62 | 8.345% | $117.6843 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $1,099.80 | $1,209.5246 | $1,209.52 | $1,209.55 | $1,209.60 | |