| 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 | $106.51 | 8.784% | $115.8658 | $115.87 | $115.85 | $115.90 |
| Purchase #2 | $177.40 | 10.108% | $195.3316 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $171.49 | 3.234% | $177.036 | $177.04 | $177.05 | $177.00 |
| Purchase #4 | $236.29 | 8.507% | $256.3912 | $256.39 | $256.40 | $256.40 |
| Purchase #5 | $185.93 | 7.214% | $199.343 | $199.34 | $199.35 | $199.30 |
| Purchase #6 | $145.36 | 3.238% | $150.0668 | $150.07 | $150.05 | $150.10 |
| Purchase #7 | $129.79 | 9.814% | $142.5276 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $1,152.77 | $1,236.5620 | $1,236.57 | $1,236.60 | $1,236.50 | |