| 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 | $133.53 | 11.245% | $148.5454 | $148.55 | $148.55 | $148.50 |
| Purchase #2 | $229.85 | 4.310% | $239.7565 | $239.76 | $239.75 | $239.80 |
| Purchase #3 | $167.43 | 5.109% | $175.984 | $175.98 | $176.00 | $176.00 |
| Purchase #4 | $23.47 | 3.142% | $24.2074 | $24.21 | $24.20 | $24.20 |
| Purchase #5 | $210.52 | 3.275% | $217.4145 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $126.92 | 10.395% | $140.1133 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $146.87 | 12.428% | $165.123 | $165.12 | $165.10 | $165.10 |
| 7 purchase totals = | $1,038.59 | $1,111.1441 | $1,111.14 | $1,111.10 | $1,111.10 | |