| 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 | $205.29 | 3.851% | $213.1957 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $77.80 | 7.104% | $83.3269 | $83.33 | $83.35 | $83.30 |
| Purchase #3 | $56.90 | 6.657% | $60.6878 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $38.68 | 3.269% | $39.9444 | $39.94 | $39.95 | $39.90 |
| Purchase #5 | $238.34 | 7.562% | $256.3633 | $256.36 | $256.35 | $256.40 |
| Purchase #6 | $185.67 | 11.805% | $207.5883 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $130.90 | 4.769% | $137.1426 | $137.14 | $137.15 | $137.10 |
| 7 purchase totals = | $933.58 | $998.2490 | $998.25 | $998.30 | $998.20 | |