| 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 | $207.78 | 11.328% | $231.3173 | $231.32 | $231.30 | $231.30 |
| Purchase #2 | $140.53 | 9.111% | $153.3337 | $153.33 | $153.35 | $153.30 |
| Purchase #3 | $49.49 | 8.419% | $53.6566 | $53.66 | $53.65 | $53.70 |
| Purchase #4 | $75.45 | 11.683% | $84.2648 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $202.27 | 11.194% | $224.9121 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $189.94 | 9.191% | $207.3974 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $197.61 | 8.525% | $214.4563 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $1,063.07 | $1,169.3382 | $1,169.34 | $1,169.30 | $1,169.40 | |