| 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 | $146.29 | 3.367% | $151.2156 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $226.47 | 12.464% | $254.6972 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $71.51 | 9.636% | $78.4007 | $78.40 | $78.40 | $78.40 |
| Purchase #4 | $221.90 | 13.749% | $252.409 | $252.41 | $252.40 | $252.40 |
| Purchase #5 | $64.57 | 12.268% | $72.4914 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $218.46 | 5.623% | $230.744 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $27.45 | 6.787% | $29.313 | $29.31 | $29.30 | $29.30 |
| 7 purchase totals = | $976.65 | $1,069.2709 | $1,069.27 | $1,069.25 | $1,069.20 | |