| 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 | $210.54 | 9.479% | $230.4971 | $230.50 | $230.50 | $230.50 |
| Purchase #2 | $111.54 | 11.158% | $123.9856 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $106.39 | 12.242% | $119.4143 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $54.40 | 9.754% | $59.7062 | $59.71 | $59.70 | $59.70 |
| Purchase #5 | $247.47 | 6.514% | $263.5902 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $92.94 | 4.357% | $96.9894 | $96.99 | $97.00 | $97.00 |
| Purchase #7 | $185.56 | 11.742% | $207.3485 | $207.35 | $207.35 | $207.30 |
| 7 purchase totals = | $1,008.84 | $1,101.5313 | $1,101.54 | $1,101.55 | $1,101.50 | |