| 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 | $115.86 | 6.255% | $123.107 | $123.11 | $123.10 | $123.10 |
| Purchase #2 | $107.40 | 11.359% | $119.5996 | $119.60 | $119.60 | $119.60 |
| Purchase #3 | $247.46 | 9.511% | $270.9959 | $271.00 | $271.00 | $271.00 |
| Purchase #4 | $231.26 | 10.621% | $255.8221 | $255.82 | $255.80 | $255.80 |
| Purchase #5 | $44.83 | 6.749% | $47.8556 | $47.86 | $47.85 | $47.90 |
| Purchase #6 | $141.25 | 12.759% | $159.2721 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $238.73 | 13.457% | $270.8559 | $270.86 | $270.85 | $270.90 |
| 7 purchase totals = | $1,126.79 | $1,247.5082 | $1,247.52 | $1,247.45 | $1,247.60 | |