| 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 | $112.89 | 3.228% | $116.5341 | $116.53 | $116.55 | $116.50 |
| Purchase #2 | $183.74 | 13.140% | $207.8834 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $86.66 | 4.199% | $90.2989 | $90.30 | $90.30 | $90.30 |
| Purchase #4 | $168.99 | 3.133% | $174.2845 | $174.28 | $174.30 | $174.30 |
| Purchase #5 | $106.62 | 3.408% | $110.2536 | $110.25 | $110.25 | $110.30 |
| Purchase #6 | $121.34 | 3.615% | $125.7264 | $125.73 | $125.75 | $125.70 |
| Purchase #7 | $246.95 | 7.812% | $266.2417 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $1,027.19 | $1,091.2226 | $1,091.21 | $1,091.30 | $1,091.20 | |