| 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 | $238.58 | 13.575% | $270.9672 | $270.97 | $270.95 | $271.00 |
| Purchase #2 | $58.77 | 5.228% | $61.8425 | $61.84 | $61.85 | $61.80 |
| Purchase #3 | $78.53 | 3.545% | $81.3139 | $81.31 | $81.30 | $81.30 |
| Purchase #4 | $124.67 | 3.593% | $129.1494 | $129.15 | $129.15 | $129.10 |
| Purchase #5 | $154.53 | 5.109% | $162.4249 | $162.42 | $162.40 | $162.40 |
| Purchase #6 | $241.85 | 5.127% | $254.2496 | $254.25 | $254.25 | $254.20 |
| Purchase #7 | $232.97 | 13.156% | $263.6195 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $1,129.90 | $1,223.5670 | $1,223.56 | $1,223.50 | $1,223.40 | |