| 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 | $192.34 | 11.636% | $214.7207 | $214.72 | $214.70 | $214.70 |
| Purchase #2 | $187.82 | 13.252% | $212.7099 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $212.96 | 10.481% | $235.2803 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $175.63 | 11.104% | $195.132 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $35.25 | 7.613% | $37.9336 | $37.93 | $37.95 | $37.90 |
| Purchase #6 | $106.43 | 11.868% | $119.0611 | $119.06 | $119.05 | $119.10 |
| Purchase #7 | $225.65 | 3.414% | $233.3537 | $233.35 | $233.35 | $233.40 |
| 7 purchase totals = | $1,136.08 | $1,248.1913 | $1,248.18 | $1,248.20 | $1,248.20 | |