| 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 | $120.54 | 13.761% | $137.1275 | $137.13 | $137.15 | $137.10 |
| Purchase #2 | $33.68 | 7.540% | $36.2195 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $141.65 | 5.269% | $149.1135 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $168.54 | 13.628% | $191.5086 | $191.51 | $191.50 | $191.50 |
| Purchase #5 | $250.67 | 6.191% | $266.189 | $266.19 | $266.20 | $266.20 |
| Purchase #6 | $156.44 | 6.588% | $166.7463 | $166.75 | $166.75 | $166.70 |
| Purchase #7 | $199.62 | 11.692% | $222.9596 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $1,071.14 | $1,169.8640 | $1,169.87 | $1,169.85 | $1,169.80 | |