| 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 | $216.40 | 11.847% | $242.0369 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $229.25 | 9.577% | $251.2053 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $94.50 | 8.387% | $102.4257 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $25.39 | 12.276% | $28.5069 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $191.61 | 4.331% | $199.9086 | $199.91 | $199.90 | $199.90 |
| Purchase #6 | $170.86 | 10.625% | $189.0139 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $66.94 | 12.864% | $75.5512 | $75.55 | $75.55 | $75.60 |
| 7 purchase totals = | $994.95 | $1,088.6485 | $1,088.66 | $1,088.65 | $1,088.60 | |