| 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 | $38.86 | 4.782% | $40.7183 | $40.72 | $40.70 | $40.70 |
| Purchase #2 | $178.62 | 11.694% | $199.5078 | $199.51 | $199.50 | $199.50 |
| Purchase #3 | $182.40 | 8.135% | $197.2382 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $172.72 | 10.713% | $191.2235 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $163.90 | 7.764% | $176.6252 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $137.99 | 4.747% | $144.5404 | $144.54 | $144.55 | $144.50 |
| Purchase #7 | $143.69 | 5.767% | $151.9766 | $151.98 | $152.00 | $152.00 |
| 7 purchase totals = | $1,018.18 | $1,101.8300 | $1,101.84 | $1,101.85 | $1,101.70 | |