| 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 | $59.35 | 6.315% | $63.098 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $140.65 | 9.431% | $153.9147 | $153.91 | $153.90 | $153.90 |
| Purchase #3 | $245.33 | 11.414% | $273.332 | $273.33 | $273.35 | $273.30 |
| Purchase #4 | $235.47 | 5.693% | $248.8753 | $248.88 | $248.90 | $248.90 |
| Purchase #5 | $101.81 | 3.733% | $105.6106 | $105.61 | $105.60 | $105.60 |
| Purchase #6 | $93.91 | 4.546% | $98.1791 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $190.25 | 11.395% | $211.929 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $1,066.77 | $1,154.9387 | $1,154.94 | $1,155.00 | $1,154.90 | |