| 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 | $228.59 | 3.216% | $235.9415 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $153.40 | 11.599% | $171.1929 | $171.19 | $171.20 | $171.20 |
| Purchase #3 | $19.74 | 10.624% | $21.8372 | $21.84 | $21.85 | $21.80 |
| Purchase #4 | $224.93 | 9.710% | $246.7707 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $235.69 | 13.496% | $267.4987 | $267.50 | $267.50 | $267.50 |
| Purchase #6 | $85.41 | 11.230% | $95.0015 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $166.39 | 11.646% | $185.7678 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $1,114.15 | $1,224.0103 | $1,224.01 | $1,224.00 | $1,224.00 | |