| 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 | $143.58 | 11.303% | $159.8088 | $159.81 | $159.80 | $159.80 |
| Purchase #2 | $215.36 | 8.622% | $233.9283 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $149.61 | 12.139% | $167.7712 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $161.64 | 7.198% | $173.2748 | $173.27 | $173.25 | $173.30 |
| Purchase #5 | $149.92 | 13.277% | $169.8249 | $169.82 | $169.80 | $169.80 |
| Purchase #6 | $241.29 | 11.621% | $269.3303 | $269.33 | $269.35 | $269.30 |
| Purchase #7 | $90.91 | 7.251% | $97.5019 | $97.50 | $97.50 | $97.50 |
| 7 purchase totals = | $1,152.31 | $1,271.4402 | $1,271.43 | $1,271.40 | $1,271.40 | |