| 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 | $146.42 | 12.230% | $164.3272 | $164.33 | $164.35 | $164.30 |
| Purchase #2 | $194.41 | 12.398% | $218.513 | $218.51 | $218.50 | $218.50 |
| Purchase #3 | $163.61 | 12.131% | $183.4575 | $183.46 | $183.45 | $183.50 |
| Purchase #4 | $99.95 | 13.576% | $113.5192 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $164.85 | 7.489% | $177.1956 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $191.82 | 3.154% | $197.87 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $171.82 | 3.793% | $178.3371 | $178.34 | $178.35 | $178.30 |
| 7 purchase totals = | $1,132.88 | $1,233.2196 | $1,233.23 | $1,233.20 | $1,233.20 | |