| 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 | $94.44 | 10.216% | $104.088 | $104.09 | $104.10 | $104.10 |
| Purchase #2 | $225.60 | 9.420% | $246.8515 | $246.85 | $246.85 | $246.90 |
| Purchase #3 | $45.65 | 7.657% | $49.1454 | $49.15 | $49.15 | $49.10 |
| Purchase #4 | $80.80 | 9.667% | $88.6109 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $195.93 | 12.434% | $220.2919 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $231.81 | 4.348% | $241.8891 | $241.89 | $241.90 | $241.90 |
| Purchase #7 | $55.65 | 11.161% | $61.8611 | $61.86 | $61.85 | $61.90 |
| 7 purchase totals = | $929.88 | $1,012.7379 | $1,012.74 | $1,012.75 | $1,012.80 | |