| 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 | $187.82 | 13.737% | $213.6208 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $208.65 | 10.714% | $231.0048 | $231.00 | $231.00 | $231.00 |
| Purchase #3 | $240.59 | 13.644% | $273.4161 | $273.42 | $273.40 | $273.40 |
| Purchase #4 | $204.33 | 9.611% | $223.9682 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $137.67 | 6.674% | $146.8581 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $87.39 | 10.676% | $96.7198 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $40.43 | 6.348% | $42.9965 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $1,106.88 | $1,228.5843 | $1,228.59 | $1,228.50 | $1,228.60 | |