| 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 | $246.64 | 12.122% | $276.5377 | $276.54 | $276.55 | $276.50 |
| Purchase #2 | $129.51 | 8.410% | $140.4018 | $140.40 | $140.40 | $140.40 |
| Purchase #3 | $176.47 | 5.395% | $185.9906 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $221.30 | 3.302% | $228.6073 | $228.61 | $228.60 | $228.60 |
| Purchase #5 | $210.78 | 4.506% | $220.2777 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $226.36 | 3.845% | $235.0635 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $93.40 | 7.260% | $100.1808 | $100.18 | $100.20 | $100.20 |
| 7 purchase totals = | $1,304.46 | $1,387.0594 | $1,387.06 | $1,387.10 | $1,387.10 | |