| 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 | $214.58 | 7.855% | $231.4353 | $231.44 | $231.45 | $231.40 |
| Purchase #2 | $212.68 | 8.315% | $230.3643 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $157.94 | 8.164% | $170.8342 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $191.27 | 5.563% | $201.9104 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $117.80 | 3.748% | $122.2151 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $44.88 | 6.233% | $47.6774 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $226.73 | 3.741% | $235.212 | $235.21 | $235.20 | $235.20 |
| 7 purchase totals = | $1,165.88 | $1,239.6487 | $1,239.65 | $1,239.65 | $1,239.60 | |