| 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 | $203.82 | 11.403% | $227.0616 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $28.44 | 3.439% | $29.4181 | $29.42 | $29.40 | $29.40 |
| Purchase #3 | $238.28 | 6.514% | $253.8016 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $110.94 | 3.636% | $114.9738 | $114.97 | $114.95 | $115.00 |
| Purchase #5 | $145.93 | 12.172% | $163.6926 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $137.98 | 4.731% | $144.5078 | $144.51 | $144.50 | $144.50 |
| Purchase #7 | $113.52 | 13.110% | $128.4025 | $128.40 | $128.40 | $128.40 |
| 7 purchase totals = | $978.91 | $1,061.8580 | $1,061.85 | $1,061.80 | $1,061.90 | |