| 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 | $209.49 | 11.401% | $233.374 | $233.37 | $233.35 | $233.40 |
| Purchase #2 | $44.32 | 7.778% | $47.7672 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $220.96 | 4.218% | $230.2801 | $230.28 | $230.30 | $230.30 |
| Purchase #4 | $230.43 | 12.204% | $258.5517 | $258.55 | $258.55 | $258.60 |
| Purchase #5 | $199.49 | 12.864% | $225.1524 | $225.15 | $225.15 | $225.20 |
| Purchase #6 | $6.85 | 4.427% | $7.1532 | $7.15 | $7.15 | $7.20 |
| Purchase #7 | $185.28 | 6.851% | $197.9735 | $197.97 | $197.95 | $198.00 |
| 7 purchase totals = | $1,096.82 | $1,200.2521 | $1,200.24 | $1,200.20 | $1,200.50 | |