| 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 | $12.93 | 13.591% | $14.6873 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $233.35 | 6.514% | $248.5504 | $248.55 | $248.55 | $248.60 |
| Purchase #3 | $207.57 | 6.661% | $221.3962 | $221.40 | $221.40 | $221.40 |
| Purchase #4 | $125.95 | 4.677% | $131.8407 | $131.84 | $131.85 | $131.80 |
| Purchase #5 | $216.35 | 10.312% | $238.66 | $238.66 | $238.65 | $238.70 |
| Purchase #6 | $44.25 | 5.742% | $46.7908 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $207.42 | 7.628% | $223.242 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $1,047.82 | $1,125.1674 | $1,125.17 | $1,125.20 | $1,125.20 | |