| 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 | $207.38 | 3.193% | $214.0016 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $228.38 | 6.583% | $243.4143 | $243.41 | $243.40 | $243.40 |
| Purchase #3 | $153.95 | 3.200% | $158.8764 | $158.88 | $158.90 | $158.90 |
| Purchase #4 | $90.94 | 4.278% | $94.8304 | $94.83 | $94.85 | $94.80 |
| Purchase #5 | $41.87 | 4.763% | $43.8643 | $43.86 | $43.85 | $43.90 |
| Purchase #6 | $198.51 | 6.567% | $211.5462 | $211.55 | $211.55 | $211.50 |
| Purchase #7 | $150.44 | 13.132% | $170.1958 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $1,071.47 | $1,136.7290 | $1,136.73 | $1,136.75 | $1,136.70 | |