| 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 | $120.59 | 10.226% | $132.9215 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $238.38 | 7.176% | $255.4861 | $255.49 | $255.50 | $255.50 |
| Purchase #3 | $103.77 | 12.214% | $116.4445 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $93.59 | 4.640% | $97.9326 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $139.62 | 7.159% | $149.6154 | $149.62 | $149.60 | $149.60 |
| Purchase #6 | $184.88 | 10.226% | $203.7858 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $238.27 | 4.172% | $248.2106 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $1,119.10 | $1,204.3965 | $1,204.40 | $1,204.40 | $1,204.30 | |