| 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 | $243.88 | 12.354% | $274.0089 | $274.01 | $274.00 | $274.00 |
| Purchase #2 | $81.36 | 4.177% | $84.7584 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $21.50 | 13.469% | $24.3958 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $79.80 | 12.131% | $89.4805 | $89.48 | $89.50 | $89.50 |
| Purchase #5 | $214.54 | 5.559% | $226.4663 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $151.82 | 10.108% | $167.166 | $167.17 | $167.15 | $167.20 |
| Purchase #7 | $120.66 | 6.102% | $128.0227 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $913.56 | $994.2986 | $994.31 | $994.25 | $994.40 | |