| 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 | $224.75 | 3.591% | $232.8208 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $32.54 | 11.350% | $36.2333 | $36.23 | $36.25 | $36.20 |
| Purchase #3 | $162.63 | 4.685% | $170.2492 | $170.25 | $170.25 | $170.20 |
| Purchase #4 | $241.30 | 11.743% | $269.6359 | $269.64 | $269.65 | $269.60 |
| Purchase #5 | $208.27 | 12.404% | $234.1038 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $146.44 | 8.505% | $158.8947 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $38.98 | 4.657% | $40.7953 | $40.80 | $40.80 | $40.80 |
| 7 purchase totals = | $1,054.91 | $1,142.7330 | $1,142.73 | $1,142.75 | $1,142.60 | |