| 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 | $124.84 | 6.620% | $133.1044 | $133.10 | $133.10 | $133.10 |
| Purchase #2 | $237.72 | 6.758% | $253.7851 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $162.44 | 11.256% | $180.7242 | $180.72 | $180.70 | $180.70 |
| Purchase #4 | $109.55 | 6.812% | $117.0125 | $117.01 | $117.00 | $117.00 |
| Purchase #5 | $142.54 | 6.394% | $151.654 | $151.65 | $151.65 | $151.70 |
| Purchase #6 | $84.57 | 11.188% | $94.0317 | $94.03 | $94.05 | $94.00 |
| Purchase #7 | $237.82 | 12.815% | $268.2966 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $1,099.48 | $1,198.6085 | $1,198.60 | $1,198.60 | $1,198.60 | |