| 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 | $191.41 | 11.346% | $213.1274 | $213.13 | $213.15 | $213.10 |
| Purchase #2 | $115.94 | 8.346% | $125.6164 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $186.39 | 11.378% | $207.5975 | $207.60 | $207.60 | $207.60 |
| Purchase #4 | $151.38 | 12.870% | $170.8626 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $172.25 | 10.508% | $190.35 | $190.35 | $190.35 | $190.40 |
| Purchase #6 | $19.52 | 6.234% | $20.7369 | $20.74 | $20.75 | $20.70 |
| Purchase #7 | $242.28 | 13.138% | $274.1107 | $274.11 | $274.10 | $274.10 |
| 7 purchase totals = | $1,079.17 | $1,202.4015 | $1,202.41 | $1,202.40 | $1,202.40 | |