| 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 | $101.56 | 9.690% | $111.4012 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $244.77 | 7.777% | $263.8058 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $16.99 | 9.699% | $18.6379 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $240.52 | 10.408% | $265.5533 | $265.55 | $265.55 | $265.60 |
| Purchase #5 | $100.47 | 3.782% | $104.2698 | $104.27 | $104.25 | $104.30 |
| Purchase #6 | $219.37 | 13.580% | $249.1604 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $115.79 | 5.362% | $121.9987 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $1,039.47 | $1,134.8271 | $1,134.83 | $1,134.80 | $1,134.90 | |