| 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 | $197.46 | 3.667% | $204.7009 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $240.75 | 6.353% | $256.0448 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $18.94 | 3.285% | $19.5622 | $19.56 | $19.55 | $19.60 |
| Purchase #4 | $173.95 | 6.747% | $185.6864 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $65.42 | 12.290% | $73.4601 | $73.46 | $73.45 | $73.50 |
| Purchase #6 | $223.84 | 3.663% | $232.0393 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $112.72 | 7.277% | $120.9226 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $1,033.08 | $1,092.4163 | $1,092.41 | $1,092.40 | $1,092.40 | |