| 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 | $225.47 | 6.821% | $240.8493 | $240.85 | $240.85 | $240.80 |
| Purchase #2 | $134.54 | 7.219% | $144.2524 | $144.25 | $144.25 | $144.30 |
| Purchase #3 | $233.90 | 13.168% | $264.7 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $209.98 | 11.163% | $233.4201 | $233.42 | $233.40 | $233.40 |
| Purchase #5 | $177.61 | 12.344% | $199.5342 | $199.53 | $199.55 | $199.50 |
| Purchase #6 | $249.31 | 5.637% | $263.3636 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $173.94 | 3.506% | $180.0383 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $1,404.75 | $1,526.1579 | $1,526.15 | $1,526.15 | $1,526.10 | |