| 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 | $159.67 | 7.818% | $172.153 | $172.15 | $172.15 | $172.20 |
| Purchase #2 | $208.39 | 13.125% | $235.7412 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $223.41 | 9.753% | $245.1992 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $152.78 | 3.670% | $158.387 | $158.39 | $158.40 | $158.40 |
| Purchase #5 | $107.71 | 4.458% | $112.5117 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $46.57 | 9.227% | $50.867 | $50.87 | $50.85 | $50.90 |
| Purchase #7 | $197.84 | 5.437% | $208.5966 | $208.60 | $208.60 | $208.60 |
| 7 purchase totals = | $1,096.37 | $1,183.4557 | $1,183.46 | $1,183.45 | $1,183.50 | |