| 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 | $219.99 | 3.177% | $226.9791 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $61.61 | 11.187% | $68.5023 | $68.50 | $68.50 | $68.50 |
| Purchase #3 | $203.81 | 8.386% | $220.9015 | $220.90 | $220.90 | $220.90 |
| Purchase #4 | $99.98 | 10.742% | $110.7199 | $110.72 | $110.70 | $110.70 |
| Purchase #5 | $34.45 | 5.671% | $36.4037 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $230.42 | 11.868% | $257.7662 | $257.77 | $257.75 | $257.80 |
| Purchase #7 | $35.49 | 10.630% | $39.2626 | $39.26 | $39.25 | $39.30 |
| 7 purchase totals = | $885.75 | $960.5353 | $960.53 | $960.50 | $960.60 | |