| 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 | $220.90 | 12.815% | $249.2083 | $249.21 | $249.20 | $249.20 |
| Purchase #2 | $155.65 | 11.415% | $173.4174 | $173.42 | $173.40 | $173.40 |
| Purchase #3 | $71.64 | 13.742% | $81.4848 | $81.48 | $81.50 | $81.50 |
| Purchase #4 | $49.93 | 3.336% | $51.5957 | $51.60 | $51.60 | $51.60 |
| Purchase #5 | $202.91 | 5.529% | $214.1289 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $183.45 | 5.583% | $193.692 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $228.43 | 6.739% | $243.8239 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $1,112.91 | $1,207.3510 | $1,207.35 | $1,207.35 | $1,207.30 | |