| 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 | $248.53 | 11.147% | $276.2336 | $276.23 | $276.25 | $276.20 |
| Purchase #2 | $182.73 | 6.792% | $195.141 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $239.87 | 11.862% | $268.3234 | $268.32 | $268.30 | $268.30 |
| Purchase #4 | $204.98 | 4.163% | $213.5133 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $94.46 | 4.355% | $98.5737 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $14.71 | 9.292% | $16.0769 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $144.93 | 5.342% | $152.6722 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $1,130.21 | $1,220.5341 | $1,220.52 | $1,220.50 | $1,220.50 | |