| 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 | $222.25 | 10.759% | $246.1619 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $213.50 | 5.596% | $225.4475 | $225.45 | $225.45 | $225.40 |
| Purchase #3 | $48.43 | 10.206% | $53.3728 | $53.37 | $53.35 | $53.40 |
| Purchase #4 | $162.59 | 4.511% | $169.9244 | $169.92 | $169.90 | $169.90 |
| Purchase #5 | $131.63 | 6.846% | $140.6414 | $140.64 | $140.65 | $140.60 |
| Purchase #6 | $159.47 | 12.360% | $179.1805 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $163.45 | 12.772% | $184.3258 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $1,101.32 | $1,199.0543 | $1,199.05 | $1,199.05 | $1,199.00 | |