| 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 | $226.27 | 12.120% | $253.6939 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $221.80 | 11.813% | $248.0012 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $17.54 | 8.102% | $18.9611 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $181.66 | 3.760% | $188.4904 | $188.49 | $188.50 | $188.50 |
| Purchase #5 | $215.34 | 8.749% | $234.1801 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $135.28 | 12.307% | $151.9289 | $151.93 | $151.95 | $151.90 |
| Purchase #7 | $203.37 | 6.557% | $216.705 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,201.26 | $1,311.9606 | $1,311.96 | $1,312.00 | $1,312.00 | |