| 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 | $238.47 | 6.795% | $254.674 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $115.69 | 9.688% | $126.898 | $126.90 | $126.90 | $126.90 |
| Purchase #3 | $135.46 | 12.512% | $152.4088 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $70.87 | 4.637% | $74.1562 | $74.16 | $74.15 | $74.20 |
| Purchase #5 | $221.51 | 3.827% | $229.9872 | $229.99 | $230.00 | $230.00 |
| Purchase #6 | $90.65 | 5.562% | $95.692 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $217.89 | 4.645% | $228.011 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $1,090.54 | $1,161.8272 | $1,161.83 | $1,161.80 | $1,161.90 | |