| 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 | $244.48 | 6.219% | $259.6842 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $126.82 | 7.260% | $136.0271 | $136.03 | $136.05 | $136.00 |
| Purchase #3 | $59.71 | 7.867% | $64.4074 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $31.34 | 9.173% | $34.2148 | $34.21 | $34.20 | $34.20 |
| Purchase #5 | $129.73 | 13.772% | $147.5964 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $169.93 | 12.680% | $191.4771 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $206.32 | 8.256% | $223.3538 | $223.35 | $223.35 | $223.40 |
| 7 purchase totals = | $968.33 | $1,056.7608 | $1,056.76 | $1,056.80 | $1,056.80 | |