| 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 | $174.80 | 4.722% | $183.0541 | $183.05 | $183.05 | $183.10 |
| Purchase #2 | $238.41 | 5.425% | $251.3437 | $251.34 | $251.35 | $251.30 |
| Purchase #3 | $230.30 | 11.416% | $256.591 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $66.76 | 8.336% | $72.3251 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $152.57 | 9.319% | $166.788 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $68.82 | 11.600% | $76.8031 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $213.56 | 3.373% | $220.7634 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $1,145.22 | $1,227.6684 | $1,227.66 | $1,227.70 | $1,227.70 | |