| 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 | $218.85 | 11.749% | $244.5627 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $56.93 | 8.476% | $61.7554 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $168.96 | 7.789% | $182.1203 | $182.12 | $182.10 | $182.10 |
| Purchase #4 | $20.90 | 8.398% | $22.6552 | $22.66 | $22.65 | $22.70 |
| Purchase #5 | $76.76 | 8.680% | $83.4228 | $83.42 | $83.40 | $83.40 |
| Purchase #6 | $231.48 | 3.601% | $239.8156 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $209.63 | 12.188% | $235.1797 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $983.51 | $1,069.5117 | $1,069.52 | $1,069.45 | $1,069.60 | |