| 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 | $215.80 | 11.298% | $240.1811 | $240.18 | $240.20 | $240.20 |
| Purchase #2 | $32.66 | 5.546% | $34.4713 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $151.28 | 11.860% | $169.2218 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $176.60 | 7.395% | $189.6596 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $84.42 | 6.704% | $90.0795 | $90.08 | $90.10 | $90.10 |
| Purchase #6 | $146.86 | 12.553% | $165.2953 | $165.30 | $165.30 | $165.30 |
| Purchase #7 | $65.34 | 11.322% | $72.7378 | $72.74 | $72.75 | $72.70 |
| 7 purchase totals = | $872.96 | $961.6464 | $961.65 | $961.65 | $961.70 | |