| 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 | $143.66 | 4.427% | $150.0198 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $109.54 | 6.511% | $116.6721 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $66.40 | 3.216% | $68.5354 | $68.54 | $68.55 | $68.50 |
| Purchase #4 | $177.89 | 3.818% | $184.6818 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $135.45 | 6.856% | $144.7365 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $107.60 | 13.821% | $122.4714 | $122.47 | $122.45 | $122.50 |
| Purchase #7 | $245.40 | 3.733% | $254.5608 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $985.94 | $1,041.6778 | $1,041.68 | $1,041.65 | $1,041.70 | |