| 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 | $197.83 | 10.740% | $219.0769 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $62.58 | 10.621% | $69.2266 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $230.30 | 13.836% | $262.1643 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $215.33 | 10.251% | $237.4035 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $65.85 | 4.281% | $68.669 | $68.67 | $68.65 | $68.70 |
| Purchase #6 | $133.91 | 3.789% | $138.9838 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $113.72 | 9.399% | $124.4085 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $1,019.52 | $1,119.9326 | $1,119.93 | $1,119.95 | $1,120.00 | |