| 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 | $113.42 | 12.829% | $127.9707 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $175.82 | 11.720% | $196.4261 | $196.43 | $196.45 | $196.40 |
| Purchase #3 | $186.99 | 8.599% | $203.0693 | $203.07 | $203.05 | $203.10 |
| Purchase #4 | $246.33 | 6.699% | $262.8316 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $39.77 | 10.806% | $44.0675 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $84.95 | 6.594% | $90.5516 | $90.55 | $90.55 | $90.60 |
| Purchase #7 | $221.46 | 10.250% | $244.1597 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $1,068.74 | $1,169.0765 | $1,169.08 | $1,169.05 | $1,169.20 | |