| 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 | $237.61 | 6.769% | $253.6938 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $145.34 | 13.122% | $164.4115 | $164.41 | $164.40 | $164.40 |
| Purchase #3 | $238.88 | 3.157% | $246.4214 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $195.46 | 3.724% | $202.7389 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $79.30 | 10.551% | $87.6669 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $61.52 | 13.539% | $69.8492 | $69.85 | $69.85 | $69.80 |
| Purchase #7 | $19.67 | 10.862% | $21.8066 | $21.81 | $21.80 | $21.80 |
| 7 purchase totals = | $977.78 | $1,046.5883 | $1,046.59 | $1,046.55 | $1,046.50 | |