| 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 | $120.92 | 5.557% | $127.6395 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $45.47 | 6.487% | $48.4196 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $64.71 | 6.162% | $68.6974 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $109.43 | 13.399% | $124.0925 | $124.09 | $124.10 | $124.10 |
| Purchase #5 | $216.77 | 11.449% | $241.588 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $212.71 | 10.517% | $235.0807 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $163.63 | 13.573% | $185.8395 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $933.64 | $1,031.3572 | $1,031.36 | $1,031.40 | $1,031.30 | |