| 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 | $230.95 | 12.193% | $259.1097 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $175.32 | 7.802% | $188.9985 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $51.77 | 12.567% | $58.2759 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $145.54 | 9.484% | $159.343 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $165.81 | 9.143% | $180.97 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $160.60 | 5.284% | $169.0861 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $223.35 | 7.350% | $239.7662 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,153.34 | $1,255.5494 | $1,255.56 | $1,255.55 | $1,255.60 | |