| 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 | $241.60 | 10.370% | $266.6539 | $266.65 | $266.65 | $266.70 |
| Purchase #2 | $133.79 | 11.350% | $148.9752 | $148.98 | $149.00 | $149.00 |
| Purchase #3 | $247.87 | 4.341% | $258.63 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $25.98 | 9.652% | $28.4876 | $28.49 | $28.50 | $28.50 |
| Purchase #5 | $104.42 | 3.812% | $108.4005 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $217.90 | 7.306% | $233.8198 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $239.25 | 4.133% | $249.1382 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $1,210.81 | $1,294.1052 | $1,294.11 | $1,294.15 | $1,294.10 | |