| 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 | $240.92 | 7.270% | $258.4349 | $258.43 | $258.45 | $258.40 |
| Purchase #2 | $196.31 | 4.665% | $205.4679 | $205.47 | $205.45 | $205.50 |
| Purchase #3 | $118.41 | 6.252% | $125.813 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $14.70 | 11.279% | $16.358 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $91.85 | 5.212% | $96.6372 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $121.33 | 13.545% | $137.7641 | $137.76 | $137.75 | $137.80 |
| Purchase #7 | $250.91 | 3.311% | $259.2176 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $1,034.43 | $1,099.6927 | $1,099.69 | $1,099.65 | $1,099.70 | |