| 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 | $186.71 | 7.740% | $201.1614 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $162.87 | 11.556% | $181.6913 | $181.69 | $181.70 | $181.70 |
| Purchase #3 | $228.82 | 3.741% | $237.3802 | $237.38 | $237.40 | $237.40 |
| Purchase #4 | $208.49 | 13.803% | $237.2679 | $237.27 | $237.25 | $237.30 |
| Purchase #5 | $198.44 | 12.754% | $223.749 | $223.75 | $223.75 | $223.70 |
| Purchase #6 | $138.64 | 9.255% | $151.4711 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $143.69 | 13.333% | $162.8482 | $162.85 | $162.85 | $162.80 |
| 7 purchase totals = | $1,267.66 | $1,395.5691 | $1,395.57 | $1,395.55 | $1,395.60 | |