| 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 | $217.42 | 8.750% | $236.4443 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $149.89 | 6.133% | $159.0828 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $36.69 | 6.417% | $39.0444 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $227.39 | 4.653% | $237.9705 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $176.61 | 12.688% | $199.0183 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $61.89 | 4.356% | $64.5859 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $210.55 | 4.626% | $220.29 | $220.29 | $220.30 | $220.30 |
| 7 purchase totals = | $1,080.44 | $1,156.4362 | $1,156.43 | $1,156.45 | $1,156.40 | |