| 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 | $228.74 | 10.178% | $252.0212 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $67.47 | 8.624% | $73.2886 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $238.63 | 3.848% | $247.8125 | $247.81 | $247.80 | $247.80 |
| Purchase #4 | $213.28 | 12.762% | $240.4988 | $240.50 | $240.50 | $240.50 |
| Purchase #5 | $114.54 | 12.720% | $129.1095 | $129.11 | $129.10 | $129.10 |
| Purchase #6 | $29.60 | 3.212% | $30.5508 | $30.55 | $30.55 | $30.60 |
| Purchase #7 | $135.65 | 4.745% | $142.0866 | $142.09 | $142.10 | $142.10 |
| 7 purchase totals = | $1,027.91 | $1,115.3680 | $1,115.37 | $1,115.35 | $1,115.40 | |