| 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 | $199.55 | 12.836% | $225.1642 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $177.69 | 13.864% | $202.3249 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $33.93 | 8.554% | $36.8324 | $36.83 | $36.85 | $36.80 |
| Purchase #4 | $108.80 | 10.651% | $120.3883 | $120.39 | $120.40 | $120.40 |
| Purchase #5 | $216.94 | 6.664% | $231.3969 | $231.40 | $231.40 | $231.40 |
| Purchase #6 | $159.33 | 6.250% | $169.2881 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $246.80 | 8.387% | $267.4991 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $1,143.04 | $1,252.8939 | $1,252.89 | $1,252.90 | $1,252.90 | |