| 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 | $203.92 | 4.759% | $213.6246 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $176.39 | 4.592% | $184.4898 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $154.67 | 10.152% | $170.3721 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $209.55 | 4.511% | $219.0028 | $219.00 | $219.00 | $219.00 |
| Purchase #5 | $74.26 | 9.286% | $81.1558 | $81.16 | $81.15 | $81.20 |
| Purchase #6 | $196.41 | 4.604% | $205.4527 | $205.45 | $205.45 | $205.50 |
| Purchase #7 | $138.56 | 13.250% | $156.9192 | $156.92 | $156.90 | $156.90 |
| 7 purchase totals = | $1,153.76 | $1,231.0170 | $1,231.01 | $1,230.95 | $1,231.10 | |