| 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 | $129.58 | 9.595% | $142.0132 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $104.96 | 8.656% | $114.0453 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $63.63 | 7.441% | $68.3647 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $116.99 | 7.506% | $125.7713 | $125.77 | $125.75 | $125.80 |
| Purchase #5 | $127.25 | 8.266% | $137.7685 | $137.77 | $137.75 | $137.80 |
| Purchase #6 | $193.88 | 13.792% | $220.6199 | $220.62 | $220.60 | $220.60 |
| Purchase #7 | $231.87 | 9.667% | $254.2849 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $968.16 | $1,062.8678 | $1,062.86 | $1,062.80 | $1,062.90 | |