| 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 | $214.91 | 13.830% | $244.6321 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $163.45 | 7.653% | $175.9588 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $235.35 | 7.434% | $252.8459 | $252.85 | $252.85 | $252.80 |
| Purchase #4 | $217.71 | 11.296% | $242.3025 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $220.81 | 8.723% | $240.0713 | $240.07 | $240.05 | $240.10 |
| Purchase #6 | $25.86 | 4.740% | $27.0858 | $27.09 | $27.10 | $27.10 |
| Purchase #7 | $42.67 | 13.860% | $48.5841 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $1,120.76 | $1,231.4805 | $1,231.48 | $1,231.50 | $1,231.50 | |