| 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 | $234.69 | 7.298% | $251.8177 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $133.99 | 13.699% | $152.3453 | $152.35 | $152.35 | $152.30 |
| Purchase #3 | $219.44 | 13.582% | $249.2443 | $249.24 | $249.25 | $249.20 |
| Purchase #4 | $112.54 | 8.495% | $122.1003 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $235.38 | 12.386% | $264.5342 | $264.53 | $264.55 | $264.50 |
| Purchase #6 | $218.80 | 3.439% | $226.3245 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $47.81 | 4.135% | $49.7869 | $49.79 | $49.80 | $49.80 |
| 7 purchase totals = | $1,202.65 | $1,316.1532 | $1,316.15 | $1,316.15 | $1,316.00 | |