| 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 | $232.48 | 10.208% | $256.2116 | $256.21 | $256.20 | $256.20 |
| Purchase #2 | $62.72 | 4.296% | $65.4145 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $163.38 | 3.565% | $169.2045 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $5.48 | 11.278% | $6.098 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $248.89 | 9.719% | $273.0796 | $273.08 | $273.10 | $273.10 |
| Purchase #6 | $7.89 | 9.774% | $8.6612 | $8.66 | $8.65 | $8.70 |
| Purchase #7 | $141.63 | 11.580% | $158.0308 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $862.47 | $936.7002 | $936.69 | $936.70 | $936.70 | |