| 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 | $248.62 | 10.772% | $275.4013 | $275.40 | $275.40 | $275.40 |
| Purchase #2 | $101.88 | 8.820% | $110.8658 | $110.87 | $110.85 | $110.90 |
| Purchase #3 | $74.79 | 6.185% | $79.4158 | $79.42 | $79.40 | $79.40 |
| Purchase #4 | $85.31 | 13.247% | $96.611 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $103.69 | 4.390% | $108.242 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $211.82 | 4.222% | $220.763 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $182.54 | 8.754% | $198.5196 | $198.52 | $198.50 | $198.50 |
| 7 purchase totals = | $1,008.65 | $1,089.8185 | $1,089.82 | $1,089.75 | $1,089.80 | |