| 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 | $189.76 | 6.134% | $201.3999 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $137.28 | 9.700% | $150.5962 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $165.58 | 13.428% | $187.8141 | $187.81 | $187.80 | $187.80 |
| Purchase #4 | $187.41 | 12.391% | $210.632 | $210.63 | $210.65 | $210.60 |
| Purchase #5 | $137.94 | 9.871% | $151.5561 | $151.56 | $151.55 | $151.60 |
| Purchase #6 | $164.91 | 7.468% | $177.2255 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $129.70 | 8.541% | $140.7777 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $1,112.58 | $1,220.0015 | $1,220.01 | $1,220.05 | $1,220.00 | |