| 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 | $46.82 | 7.169% | $50.1765 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $154.85 | 4.369% | $161.6154 | $161.62 | $161.60 | $161.60 |
| Purchase #3 | $116.87 | 13.536% | $132.6895 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $186.25 | 5.779% | $197.0134 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $206.97 | 5.581% | $218.521 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $219.36 | 8.830% | $238.7295 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $109.45 | 10.192% | $120.6051 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $1,040.57 | $1,119.3504 | $1,119.36 | $1,119.35 | $1,119.30 | |