| 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 | $180.69 | 8.570% | $196.1751 | $196.18 | $196.20 | $196.20 |
| Purchase #2 | $101.50 | 10.797% | $112.459 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $206.55 | 5.337% | $217.5736 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $145.95 | 12.251% | $163.8303 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $207.79 | 10.717% | $230.0589 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $240.64 | 10.288% | $265.397 | $265.40 | $265.40 | $265.40 |
| Purchase #7 | $148.96 | 12.596% | $167.723 | $167.72 | $167.70 | $167.70 |
| 7 purchase totals = | $1,232.08 | $1,353.2169 | $1,353.22 | $1,353.20 | $1,353.30 | |