| 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 | $235.31 | 13.136% | $266.2203 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $242.40 | 8.818% | $263.7748 | $263.77 | $263.75 | $263.80 |
| Purchase #3 | $141.80 | 7.319% | $152.1783 | $152.18 | $152.20 | $152.20 |
| Purchase #4 | $198.74 | 3.816% | $206.3239 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $201.25 | 9.357% | $220.081 | $220.08 | $220.10 | $220.10 |
| Purchase #6 | $60.36 | 11.785% | $67.4734 | $67.47 | $67.45 | $67.50 |
| Purchase #7 | $183.56 | 5.718% | $194.056 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $1,263.42 | $1,370.1077 | $1,370.10 | $1,370.05 | $1,370.20 | |