| 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 | $141.99 | 5.848% | $150.2936 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $243.70 | 5.588% | $257.318 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $45.69 | 3.347% | $47.2192 | $47.22 | $47.20 | $47.20 |
| Purchase #4 | $214.39 | 3.449% | $221.7843 | $221.78 | $221.80 | $221.80 |
| Purchase #5 | $24.39 | 4.292% | $25.4368 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $65.55 | 6.674% | $69.9248 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $163.37 | 9.372% | $178.681 | $178.68 | $178.70 | $178.70 |
| 7 purchase totals = | $899.08 | $950.6577 | $950.65 | $950.65 | $950.60 | |