| 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 | $225.67 | 10.536% | $249.4466 | $249.45 | $249.45 | $249.40 |
| Purchase #2 | $108.78 | 8.655% | $118.1949 | $118.19 | $118.20 | $118.20 |
| Purchase #3 | $129.38 | 8.475% | $140.345 | $140.35 | $140.35 | $140.30 |
| Purchase #4 | $128.26 | 9.814% | $140.8474 | $140.85 | $140.85 | $140.80 |
| Purchase #5 | $214.49 | 12.464% | $241.224 | $241.22 | $241.20 | $241.20 |
| Purchase #6 | $86.34 | 7.491% | $92.8077 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $236.39 | 9.423% | $258.665 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $1,129.31 | $1,241.5306 | $1,241.54 | $1,241.50 | $1,241.40 | |