| 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 | $23.62 | 13.217% | $26.7419 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $213.32 | 6.854% | $227.941 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $152.80 | 9.591% | $167.455 | $167.46 | $167.45 | $167.50 |
| Purchase #4 | $152.98 | 9.556% | $167.5988 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $38.88 | 13.181% | $44.0048 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $193.43 | 12.282% | $217.1871 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $231.74 | 3.726% | $240.3746 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $1,006.77 | $1,091.3032 | $1,091.30 | $1,091.30 | $1,091.30 | |