| 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 | $250.25 | 13.873% | $284.9672 | $284.97 | $284.95 | $285.00 |
| Purchase #2 | $91.40 | 13.815% | $104.0269 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $66.40 | 11.342% | $73.9311 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $249.94 | 11.873% | $279.6154 | $279.62 | $279.60 | $279.60 |
| Purchase #5 | $157.73 | 9.809% | $173.2017 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $182.36 | 11.447% | $203.2347 | $203.23 | $203.25 | $203.20 |
| Purchase #7 | $225.98 | 10.458% | $249.613 | $249.61 | $249.60 | $249.60 |
| 7 purchase totals = | $1,224.06 | $1,368.5900 | $1,368.59 | $1,368.60 | $1,368.50 | |