| 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 | $241.27 | 3.265% | $249.1475 | $249.15 | $249.15 | $249.10 |
| Purchase #2 | $80.54 | 4.586% | $84.2336 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $94.47 | 8.750% | $102.7361 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $148.53 | 9.465% | $162.5884 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $126.95 | 3.766% | $131.7309 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $38.37 | 11.648% | $42.8393 | $42.84 | $42.85 | $42.80 |
| Purchase #7 | $216.57 | 4.618% | $226.5712 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $946.70 | $999.8470 | $999.85 | $999.90 | $999.70 | |