| 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 | $248.38 | 7.480% | $266.9588 | $266.96 | $266.95 | $267.00 |
| Purchase #2 | $22.31 | 13.220% | $25.2594 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $244.69 | 5.400% | $257.9033 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $46.69 | 11.586% | $52.0995 | $52.10 | $52.10 | $52.10 |
| Purchase #5 | $192.53 | 12.672% | $216.9274 | $216.93 | $216.95 | $216.90 |
| Purchase #6 | $248.61 | 12.796% | $280.4221 | $280.42 | $280.40 | $280.40 |
| Purchase #7 | $112.52 | 4.561% | $117.652 | $117.65 | $117.65 | $117.70 |
| 7 purchase totals = | $1,115.73 | $1,217.2225 | $1,217.22 | $1,217.20 | $1,217.30 | |