| 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 | $119.29 | 13.651% | $135.5743 | $135.57 | $135.55 | $135.60 |
| Purchase #2 | $237.53 | 9.179% | $259.3329 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $196.46 | 12.432% | $220.8839 | $220.88 | $220.90 | $220.90 |
| Purchase #4 | $109.84 | 13.251% | $124.3949 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $186.65 | 13.174% | $211.2393 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $76.26 | 11.188% | $84.792 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $157.79 | 12.527% | $177.5564 | $177.56 | $177.55 | $177.60 |
| 7 purchase totals = | $1,083.82 | $1,213.7737 | $1,213.76 | $1,213.80 | $1,213.80 | |