| 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 | $211.82 | 8.184% | $229.1553 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $12.63 | 10.236% | $13.9228 | $13.92 | $13.90 | $13.90 |
| Purchase #3 | $218.55 | 6.757% | $233.3174 | $233.32 | $233.30 | $233.30 |
| Purchase #4 | $10.39 | 8.793% | $11.3036 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $107.96 | 6.568% | $115.0508 | $115.05 | $115.05 | $115.10 |
| Purchase #6 | $199.59 | 12.678% | $224.894 | $224.89 | $224.90 | $224.90 |
| Purchase #7 | $49.29 | 10.837% | $54.6316 | $54.63 | $54.65 | $54.60 |
| 7 purchase totals = | $810.23 | $882.2755 | $882.27 | $882.25 | $882.30 | |