| 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 | $178.51 | 12.354% | $200.5631 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $241.90 | 5.256% | $254.6143 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $77.73 | 11.248% | $86.4731 | $86.47 | $86.45 | $86.50 |
| Purchase #4 | $180.39 | 3.105% | $185.9911 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $59.29 | 4.773% | $62.1199 | $62.12 | $62.10 | $62.10 |
| Purchase #6 | $230.47 | 12.698% | $259.7351 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $129.52 | 12.263% | $145.403 | $145.40 | $145.40 | $145.40 |
| 7 purchase totals = | $1,097.81 | $1,194.8996 | $1,194.89 | $1,194.85 | $1,194.90 | |