| 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 | $113.80 | 9.560% | $124.6793 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $55.51 | 13.561% | $63.0377 | $63.04 | $63.05 | $63.00 |
| Purchase #3 | $203.48 | 3.103% | $209.794 | $209.79 | $209.80 | $209.80 |
| Purchase #4 | $29.34 | 3.286% | $30.3041 | $30.30 | $30.30 | $30.30 |
| Purchase #5 | $192.94 | 9.833% | $211.9118 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $141.69 | 12.181% | $158.9493 | $158.95 | $158.95 | $158.90 |
| Purchase #7 | $202.60 | 11.365% | $225.6255 | $225.63 | $225.65 | $225.60 |
| 7 purchase totals = | $939.36 | $1,024.3017 | $1,024.30 | $1,024.35 | $1,024.20 | |