| 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 | $136.67 | 10.608% | $151.168 | $151.17 | $151.15 | $151.20 |
| Purchase #2 | $240.34 | 3.395% | $248.4995 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $170.99 | 5.716% | $180.7638 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $87.69 | 4.823% | $91.9193 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $133.47 | 9.632% | $146.3258 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $24.31 | 5.415% | $25.6264 | $25.63 | $25.65 | $25.60 |
| Purchase #7 | $210.34 | 11.210% | $233.9191 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $1,003.81 | $1,078.2219 | $1,078.23 | $1,078.20 | $1,078.20 | |