| 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 | $219.54 | 9.206% | $239.7509 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $137.99 | 13.574% | $156.7208 | $156.72 | $156.70 | $156.70 |
| Purchase #3 | $133.27 | 8.513% | $144.6153 | $144.62 | $144.60 | $144.60 |
| Purchase #4 | $183.84 | 12.181% | $206.2336 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $60.64 | 5.173% | $63.7769 | $63.78 | $63.80 | $63.80 |
| Purchase #6 | $170.95 | 4.497% | $178.6376 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $163.95 | 5.364% | $172.7443 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $1,070.18 | $1,162.4794 | $1,162.48 | $1,162.50 | $1,162.40 | |