| 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 | $248.81 | 8.185% | $269.1751 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $210.86 | 3.529% | $218.3012 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $136.60 | 13.595% | $155.1708 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $207.42 | 6.669% | $221.2528 | $221.25 | $221.25 | $221.30 |
| Purchase #5 | $96.85 | 8.106% | $104.7007 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $25.34 | 5.386% | $26.7048 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $187.78 | 13.789% | $213.673 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $1,113.66 | $1,208.9784 | $1,208.97 | $1,208.95 | $1,209.10 | |