| 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 | $204.67 | 6.483% | $217.9388 | $217.94 | $217.95 | $217.90 |
| Purchase #2 | $222.61 | 9.607% | $243.9961 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $181.34 | 7.638% | $195.1907 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $240.44 | 12.851% | $271.3389 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $89.76 | 4.404% | $93.713 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $81.51 | 4.717% | $85.3548 | $85.35 | $85.35 | $85.40 |
| Purchase #7 | $27.42 | 8.735% | $29.8151 | $29.82 | $29.80 | $29.80 |
| 7 purchase totals = | $1,047.75 | $1,137.3474 | $1,137.35 | $1,137.35 | $1,137.30 | |