| 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 | $232.88 | 8.359% | $252.3464 | $252.35 | $252.35 | $252.30 |
| Purchase #2 | $171.91 | 11.665% | $191.9633 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $189.30 | 3.283% | $195.5147 | $195.51 | $195.50 | $195.50 |
| Purchase #4 | $159.26 | 8.684% | $173.0901 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $167.60 | 12.417% | $188.4109 | $188.41 | $188.40 | $188.40 |
| Purchase #6 | $109.50 | 9.110% | $119.4755 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $118.29 | 8.311% | $128.1211 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $1,148.74 | $1,248.9220 | $1,248.92 | $1,248.90 | $1,248.90 | |