| 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 | $242.95 | 10.505% | $268.4719 | $268.47 | $268.45 | $268.50 |
| Purchase #2 | $175.32 | 10.799% | $194.2528 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $26.70 | 11.179% | $29.6848 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $134.74 | 13.759% | $153.2789 | $153.28 | $153.30 | $153.30 |
| Purchase #5 | $245.37 | 8.714% | $266.7515 | $266.75 | $266.75 | $266.80 |
| Purchase #6 | $141.39 | 12.415% | $158.9436 | $158.94 | $158.95 | $158.90 |
| Purchase #7 | $159.36 | 9.383% | $174.3127 | $174.31 | $174.30 | $174.30 |
| 7 purchase totals = | $1,125.83 | $1,245.6962 | $1,245.68 | $1,245.70 | $1,245.80 | |