| 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 | $170.55 | 4.706% | $178.5761 | $178.58 | $178.60 | $178.60 |
| Purchase #2 | $179.87 | 11.343% | $200.2727 | $200.27 | $200.25 | $200.30 |
| Purchase #3 | $45.67 | 4.354% | $47.6585 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $248.39 | 11.504% | $276.9648 | $276.96 | $276.95 | $277.00 |
| Purchase #5 | $145.80 | 5.419% | $153.7009 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $64.70 | 10.808% | $71.6928 | $71.69 | $71.70 | $71.70 |
| Purchase #7 | $197.41 | 4.461% | $206.2165 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $1,052.39 | $1,135.0823 | $1,135.08 | $1,135.05 | $1,135.20 | |