| 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 | $221.48 | 10.402% | $244.5183 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $154.88 | 12.172% | $173.732 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $31.66 | 12.108% | $35.4934 | $35.49 | $35.50 | $35.50 |
| Purchase #4 | $202.29 | 6.732% | $215.9082 | $215.91 | $215.90 | $215.90 |
| Purchase #5 | $169.43 | 3.627% | $175.5752 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $142.57 | 3.102% | $146.9925 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $101.75 | 5.368% | $107.2119 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $1,024.06 | $1,099.4315 | $1,099.43 | $1,099.45 | $1,099.40 | |