| 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 | $187.98 | 10.810% | $208.3006 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $221.82 | 5.245% | $233.4545 | $233.45 | $233.45 | $233.50 |
| Purchase #3 | $38.46 | 8.718% | $41.8129 | $41.81 | $41.80 | $41.80 |
| Purchase #4 | $151.70 | 13.213% | $171.7441 | $171.74 | $171.75 | $171.70 |
| Purchase #5 | $55.72 | 13.755% | $63.3843 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $195.47 | 5.112% | $205.4624 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $22.64 | 10.164% | $24.9411 | $24.94 | $24.95 | $24.90 |
| 7 purchase totals = | $873.79 | $949.0999 | $949.08 | $949.10 | $949.10 | |