| 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 | $111.84 | 11.569% | $124.7788 | $124.78 | $124.80 | $124.80 |
| Purchase #2 | $235.89 | 10.784% | $261.3284 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $145.84 | 3.647% | $151.1588 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $113.31 | 3.669% | $117.4673 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $232.44 | 10.535% | $256.9276 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $85.64 | 11.168% | $95.2043 | $95.20 | $95.20 | $95.20 |
| Purchase #7 | $25.81 | 4.178% | $26.8883 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $950.77 | $1,033.7535 | $1,033.76 | $1,033.80 | $1,033.80 | |