| 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 | $240.30 | 13.143% | $271.8826 | $271.88 | $271.90 | $271.90 |
| Purchase #2 | $38.53 | 6.397% | $40.9948 | $40.99 | $41.00 | $41.00 |
| Purchase #3 | $225.92 | 4.304% | $235.6436 | $235.64 | $235.65 | $235.60 |
| Purchase #4 | $215.32 | 5.438% | $227.0291 | $227.03 | $227.05 | $227.00 |
| Purchase #5 | $73.70 | 3.727% | $76.4468 | $76.45 | $76.45 | $76.40 |
| Purchase #6 | $138.27 | 10.460% | $152.733 | $152.73 | $152.75 | $152.70 |
| Purchase #7 | $87.34 | 10.125% | $96.1832 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $1,019.38 | $1,100.9131 | $1,100.90 | $1,101.00 | $1,100.80 | |