| 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 | $169.65 | 12.818% | $191.3957 | $191.40 | $191.40 | $191.40 |
| Purchase #2 | $119.95 | 9.213% | $131.001 | $131.00 | $131.00 | $131.00 |
| Purchase #3 | $140.65 | 6.784% | $150.1917 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $232.73 | 12.865% | $262.6707 | $262.67 | $262.65 | $262.70 |
| Purchase #5 | $168.62 | 7.516% | $181.2935 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $141.68 | 5.334% | $149.2372 | $149.24 | $149.25 | $149.20 |
| Purchase #7 | $149.94 | 11.830% | $167.6779 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $1,123.22 | $1,233.4677 | $1,233.47 | $1,233.50 | $1,233.50 | |