| 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 | $108.84 | 3.167% | $112.287 | $112.29 | $112.30 | $112.30 |
| Purchase #2 | $197.67 | 5.394% | $208.3323 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $117.60 | 11.840% | $131.5238 | $131.52 | $131.50 | $131.50 |
| Purchase #4 | $223.56 | 8.320% | $242.1602 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $205.67 | 4.323% | $214.5611 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $149.35 | 13.191% | $169.0508 | $169.05 | $169.05 | $169.10 |
| Purchase #7 | $185.29 | 3.147% | $191.1211 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $1,187.98 | $1,269.0363 | $1,269.03 | $1,269.00 | $1,269.10 | |