| 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 | $234.27 | 4.495% | $244.8004 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $26.81 | 8.464% | $29.0792 | $29.08 | $29.10 | $29.10 |
| Purchase #3 | $192.91 | 7.136% | $206.6761 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $154.89 | 7.729% | $166.8614 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $72.63 | 11.835% | $81.2258 | $81.23 | $81.25 | $81.20 |
| Purchase #6 | $123.80 | 8.204% | $133.9566 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $222.29 | 13.452% | $252.1925 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $1,027.60 | $1,114.7920 | $1,114.80 | $1,114.85 | $1,114.90 | |