| 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 | $206.54 | 3.388% | $213.5376 | $213.54 | $213.55 | $213.50 |
| Purchase #2 | $196.76 | 6.329% | $209.2129 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $232.93 | 12.746% | $262.6193 | $262.62 | $262.60 | $262.60 |
| Purchase #4 | $97.72 | 12.693% | $110.1236 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $216.81 | 13.639% | $246.3807 | $246.38 | $246.40 | $246.40 |
| Purchase #6 | $210.97 | 10.513% | $233.1493 | $233.15 | $233.15 | $233.10 |
| Purchase #7 | $58.86 | 7.302% | $63.158 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $1,220.59 | $1,338.1814 | $1,338.18 | $1,338.15 | $1,338.10 | |