| 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 | $180.88 | 7.547% | $194.531 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $110.69 | 12.151% | $124.1399 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $205.76 | 5.780% | $217.6529 | $217.65 | $217.65 | $217.70 |
| Purchase #4 | $246.89 | 3.796% | $256.2619 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $141.36 | 3.175% | $145.8482 | $145.85 | $145.85 | $145.80 |
| Purchase #6 | $201.86 | 6.467% | $214.9143 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $166.56 | 11.831% | $186.2657 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $1,254.00 | $1,339.6139 | $1,339.61 | $1,339.60 | $1,339.60 | |