| 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 | $222.82 | 8.757% | $242.3323 | $242.33 | $242.35 | $242.30 |
| Purchase #2 | $226.56 | 3.165% | $233.7306 | $233.73 | $233.75 | $233.70 |
| Purchase #3 | $12.50 | 13.808% | $14.226 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $166.38 | 4.823% | $174.4045 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $136.31 | 13.623% | $154.8795 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $25.85 | 12.104% | $28.9789 | $28.98 | $29.00 | $29.00 |
| Purchase #7 | $243.64 | 3.191% | $251.4146 | $251.41 | $251.40 | $251.40 |
| 7 purchase totals = | $1,034.06 | $1,099.9664 | $1,099.96 | $1,100.05 | $1,099.90 | |