| 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 | $200.62 | 6.616% | $213.893 | $213.89 | $213.90 | $213.90 |
| Purchase #2 | $91.48 | 6.106% | $97.0658 | $97.07 | $97.05 | $97.10 |
| Purchase #3 | $217.57 | 4.798% | $228.009 | $228.01 | $228.00 | $228.00 |
| Purchase #4 | $160.32 | 4.494% | $167.5248 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $241.72 | 8.480% | $262.2179 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $5.41 | 12.469% | $6.0846 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $127.41 | 3.437% | $131.7891 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $1,044.53 | $1,106.5842 | $1,106.58 | $1,106.55 | $1,106.60 | |