| 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 | $246.27 | 8.239% | $266.5602 | $266.56 | $266.55 | $266.60 |
| Purchase #2 | $49.85 | 4.522% | $52.1042 | $52.10 | $52.10 | $52.10 |
| Purchase #3 | $155.31 | 4.659% | $162.5459 | $162.55 | $162.55 | $162.50 |
| Purchase #4 | $180.71 | 9.344% | $197.5955 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $192.49 | 4.632% | $201.4061 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $56.30 | 6.184% | $59.7816 | $59.78 | $59.80 | $59.80 |
| Purchase #7 | $182.75 | 8.134% | $197.6149 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $1,063.68 | $1,137.6084 | $1,137.61 | $1,137.60 | $1,137.60 | |