| 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 | $135.35 | 11.578% | $151.0208 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $233.35 | 5.635% | $246.4993 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $38.25 | 9.145% | $41.748 | $41.75 | $41.75 | $41.70 |
| Purchase #4 | $237.48 | 10.423% | $262.2325 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $187.36 | 3.736% | $194.3598 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $234.71 | 9.724% | $257.5332 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $6.89 | 3.211% | $7.1112 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $1,073.39 | $1,160.5048 | $1,160.50 | $1,160.50 | $1,160.40 | |