| 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 | $240.28 | 3.155% | $247.8608 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $23.37 | 5.701% | $24.7023 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $97.25 | 3.124% | $100.2881 | $100.29 | $100.30 | $100.30 |
| Purchase #4 | $32.63 | 6.637% | $34.7957 | $34.80 | $34.80 | $34.80 |
| Purchase #5 | $146.80 | 7.240% | $157.4283 | $157.43 | $157.45 | $157.40 |
| Purchase #6 | $207.67 | 10.129% | $228.7049 | $228.70 | $228.70 | $228.70 |
| Purchase #7 | $176.43 | 13.625% | $200.4686 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $924.43 | $994.2487 | $994.25 | $994.25 | $994.30 | |