| 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 | $191.42 | 10.536% | $211.588 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $91.90 | 12.865% | $103.7229 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $219.94 | 13.540% | $249.7199 | $249.72 | $249.70 | $249.70 |
| Purchase #4 | $18.38 | 13.435% | $20.8494 | $20.85 | $20.85 | $20.80 |
| Purchase #5 | $53.46 | 4.289% | $55.7529 | $55.75 | $55.75 | $55.80 |
| Purchase #6 | $81.36 | 11.840% | $90.993 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $225.87 | 9.351% | $246.9911 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $882.33 | $979.6172 | $979.61 | $979.60 | $979.60 | |