| 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 | $164.61 | 12.576% | $185.3114 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $239.53 | 3.745% | $248.5004 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $174.56 | 8.494% | $189.3871 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $219.89 | 8.355% | $238.2618 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $174.93 | 8.355% | $189.5454 | $189.55 | $189.55 | $189.50 |
| Purchase #6 | $47.38 | 3.429% | $49.0047 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $206.54 | 5.270% | $217.4247 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $1,227.44 | $1,317.4355 | $1,317.43 | $1,317.40 | $1,317.40 | |