| 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 | $221.71 | 7.228% | $237.7352 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $230.65 | 11.364% | $256.8611 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $177.97 | 5.579% | $187.8989 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $183.76 | 6.239% | $195.2248 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $99.82 | 4.322% | $104.1342 | $104.13 | $104.15 | $104.10 |
| Purchase #6 | $158.42 | 4.787% | $166.0036 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $67.98 | 6.661% | $72.5081 | $72.51 | $72.50 | $72.50 |
| 7 purchase totals = | $1,140.31 | $1,220.3659 | $1,220.36 | $1,220.35 | $1,220.30 | |