| 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 | $117.58 | 12.283% | $132.0224 | $132.02 | $132.00 | $132.00 |
| Purchase #2 | $247.74 | 7.722% | $266.8705 | $266.87 | $266.85 | $266.90 |
| Purchase #3 | $182.37 | 13.210% | $206.4611 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $149.47 | 13.525% | $169.6858 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $148.51 | 7.153% | $159.1329 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $31.44 | 8.390% | $34.0778 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $155.29 | 12.629% | $174.9016 | $174.90 | $174.90 | $174.90 |
| 7 purchase totals = | $1,032.40 | $1,143.1521 | $1,143.15 | $1,143.15 | $1,143.20 | |