| 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 | $187.52 | 4.253% | $195.4952 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $248.83 | 10.143% | $274.0688 | $274.07 | $274.05 | $274.10 |
| Purchase #3 | $223.71 | 8.205% | $242.0654 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $247.94 | 11.679% | $276.8969 | $276.90 | $276.90 | $276.90 |
| Purchase #5 | $101.54 | 11.698% | $113.4181 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $95.69 | 12.150% | $107.3163 | $107.32 | $107.30 | $107.30 |
| Purchase #7 | $203.87 | 5.403% | $214.8851 | $214.89 | $214.90 | $214.90 |
| 7 purchase totals = | $1,309.10 | $1,424.1458 | $1,424.17 | $1,424.10 | $1,424.20 | |