| 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 | $133.87 | 13.631% | $152.1178 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $165.31 | 12.518% | $186.0035 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $239.91 | 3.283% | $247.7862 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $247.38 | 7.243% | $265.2977 | $265.30 | $265.30 | $265.30 |
| Purchase #5 | $21.80 | 10.484% | $24.0855 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $176.86 | 8.548% | $191.978 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $58.50 | 5.813% | $61.9006 | $61.90 | $61.90 | $61.90 |
| 7 purchase totals = | $1,043.63 | $1,129.1693 | $1,129.18 | $1,129.20 | $1,129.20 | |