| 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 | $130.63 | 5.804% | $138.2118 | $138.21 | $138.20 | $138.20 |
| Purchase #2 | $90.37 | 3.423% | $93.4634 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $111.89 | 11.348% | $124.5873 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $187.51 | 4.872% | $196.6455 | $196.65 | $196.65 | $196.60 |
| Purchase #5 | $190.51 | 10.377% | $210.2792 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $235.92 | 11.479% | $263.0013 | $263.00 | $263.00 | $263.00 |
| Purchase #7 | $220.33 | 8.466% | $238.9831 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $1,167.16 | $1,265.1716 | $1,265.17 | $1,265.20 | $1,265.20 | |