| 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 | $119.26 | 4.229% | $124.3035 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $207.72 | 13.571% | $235.9097 | $235.91 | $235.90 | $235.90 |
| Purchase #3 | $111.46 | 11.664% | $124.4607 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $173.41 | 9.336% | $189.5996 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $95.27 | 5.680% | $100.6813 | $100.68 | $100.70 | $100.70 |
| Purchase #6 | $87.37 | 5.744% | $92.3885 | $92.39 | $92.40 | $92.40 |
| Purchase #7 | $219.44 | 5.551% | $231.6211 | $231.62 | $231.60 | $231.60 |
| 7 purchase totals = | $1,013.93 | $1,098.9644 | $1,098.96 | $1,098.95 | $1,099.00 | |