| 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 | $216.98 | 8.484% | $235.3886 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $127.69 | 4.645% | $133.6212 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $147.69 | 9.854% | $162.2434 | $162.24 | $162.25 | $162.20 |
| Purchase #4 | $29.90 | 9.516% | $32.7453 | $32.75 | $32.75 | $32.70 |
| Purchase #5 | $182.53 | 11.408% | $203.353 | $203.35 | $203.35 | $203.40 |
| Purchase #6 | $19.68 | 13.169% | $22.2717 | $22.27 | $22.25 | $22.30 |
| Purchase #7 | $21.36 | 12.491% | $24.0281 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $745.83 | $813.6513 | $813.65 | $813.65 | $813.60 | |