| 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 | $125.47 | 6.202% | $133.2516 | $133.25 | $133.25 | $133.30 |
| Purchase #2 | $121.96 | 8.407% | $132.2132 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $129.69 | 10.303% | $143.052 | $143.05 | $143.05 | $143.10 |
| Purchase #4 | $223.83 | 4.385% | $233.6449 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $195.62 | 9.482% | $214.1687 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $138.99 | 13.377% | $157.5827 | $157.58 | $157.60 | $157.60 |
| Purchase #7 | $238.63 | 9.215% | $260.6198 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $1,174.19 | $1,274.5329 | $1,274.52 | $1,274.50 | $1,274.60 | |