| 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 | $228.62 | 10.163% | $251.8547 | $251.85 | $251.85 | $251.90 |
| Purchase #2 | $218.81 | 7.307% | $234.7984 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $165.28 | 11.203% | $183.7963 | $183.80 | $183.80 | $183.80 |
| Purchase #4 | $176.94 | 8.315% | $191.6526 | $191.65 | $191.65 | $191.70 |
| Purchase #5 | $116.45 | 10.197% | $128.3244 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $133.31 | 6.116% | $141.4632 | $141.46 | $141.45 | $141.50 |
| Purchase #7 | $201.83 | 5.341% | $212.6097 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $1,241.24 | $1,344.4993 | $1,344.49 | $1,344.45 | $1,344.60 | |