| 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 | $215.69 | 13.385% | $244.5601 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $245.36 | 3.197% | $253.2042 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $134.35 | 12.783% | $151.524 | $151.52 | $151.50 | $151.50 |
| Purchase #4 | $191.92 | 12.699% | $216.2919 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $98.92 | 4.481% | $103.3526 | $103.35 | $103.35 | $103.40 |
| Purchase #6 | $128.33 | 3.472% | $132.7856 | $132.79 | $132.80 | $132.80 |
| Purchase #7 | $96.59 | 5.658% | $102.0551 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $1,111.16 | $1,203.7735 | $1,203.77 | $1,203.75 | $1,203.90 | |