| 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 | $126.84 | 12.260% | $142.3906 | $142.39 | $142.40 | $142.40 |
| Purchase #2 | $188.72 | 11.361% | $210.1605 | $210.16 | $210.15 | $210.20 |
| Purchase #3 | $164.74 | 7.228% | $176.6474 | $176.65 | $176.65 | $176.60 |
| Purchase #4 | $94.80 | 13.490% | $107.5885 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $181.61 | 12.478% | $204.2713 | $204.27 | $204.25 | $204.30 |
| Purchase #6 | $188.46 | 5.743% | $199.2833 | $199.28 | $199.30 | $199.30 |
| Purchase #7 | $189.44 | 6.554% | $201.8559 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $1,134.61 | $1,242.1975 | $1,242.20 | $1,242.20 | $1,242.30 | |