| 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 | $192.34 | 3.120% | $198.341 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $230.91 | 5.378% | $243.3283 | $243.33 | $243.35 | $243.30 |
| Purchase #3 | $76.27 | 4.697% | $79.8524 | $79.85 | $79.85 | $79.90 |
| Purchase #4 | $76.71 | 10.181% | $84.5198 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $226.99 | 13.460% | $257.5429 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $22.62 | 4.362% | $23.6067 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $116.95 | 5.413% | $123.2805 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $942.79 | $1,010.4716 | $1,010.47 | $1,010.50 | $1,010.40 | |