| 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 | $208.49 | 11.164% | $231.7658 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $243.71 | 11.374% | $271.4296 | $271.43 | $271.45 | $271.40 |
| Purchase #3 | $94.99 | 9.328% | $103.8507 | $103.85 | $103.85 | $103.90 |
| Purchase #4 | $126.25 | 7.400% | $135.5925 | $135.59 | $135.60 | $135.60 |
| Purchase #5 | $196.93 | 7.112% | $210.9357 | $210.94 | $210.95 | $210.90 |
| Purchase #6 | $45.27 | 3.816% | $46.9975 | $47.00 | $47.00 | $47.00 |
| Purchase #7 | $43.25 | 10.321% | $47.7138 | $47.71 | $47.70 | $47.70 |
| 7 purchase totals = | $958.89 | $1,048.2856 | $1,048.29 | $1,048.30 | $1,048.30 | |