| 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 | $48.74 | 3.845% | $50.6141 | $50.61 | $50.60 | $50.60 |
| Purchase #2 | $178.96 | 7.495% | $192.3731 | $192.37 | $192.35 | $192.40 |
| Purchase #3 | $39.57 | 10.831% | $43.8558 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $214.62 | 13.241% | $243.0378 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $80.30 | 5.269% | $84.531 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $207.54 | 13.296% | $235.1345 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $201.91 | 5.827% | $213.6753 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $971.64 | $1,063.2216 | $1,063.22 | $1,063.25 | $1,063.20 | |