| 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 | $230.71 | 4.280% | $240.5844 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $197.72 | 6.408% | $210.3899 | $210.39 | $210.40 | $210.40 |
| Purchase #3 | $45.58 | 4.196% | $47.4925 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $240.33 | 3.424% | $248.5589 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $43.47 | 11.322% | $48.3917 | $48.39 | $48.40 | $48.40 |
| Purchase #6 | $189.54 | 6.121% | $201.1417 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $27.70 | 10.837% | $30.7018 | $30.70 | $30.70 | $30.70 |
| 7 purchase totals = | $975.05 | $1,027.2609 | $1,027.25 | $1,027.30 | $1,027.30 | |