| 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 | $232.78 | 8.636% | $252.8829 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $101.99 | 10.141% | $112.3328 | $112.33 | $112.35 | $112.30 |
| Purchase #3 | $68.76 | 4.125% | $71.5964 | $71.60 | $71.60 | $71.60 |
| Purchase #4 | $126.25 | 8.291% | $136.7174 | $136.72 | $136.70 | $136.70 |
| Purchase #5 | $241.39 | 3.139% | $248.9672 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $65.58 | 4.598% | $68.5954 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $233.82 | 3.142% | $241.1666 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $1,070.57 | $1,132.2587 | $1,132.27 | $1,132.25 | $1,132.30 | |