| 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 | $183.46 | 10.693% | $203.0774 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $87.31 | 13.386% | $98.9973 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $235.97 | 3.642% | $244.564 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $84.85 | 13.492% | $96.298 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $58.62 | 3.354% | $60.5861 | $60.59 | $60.60 | $60.60 |
| Purchase #6 | $160.59 | 10.855% | $178.022 | $178.02 | $178.00 | $178.00 |
| Purchase #7 | $248.25 | 6.448% | $264.2572 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $1,059.05 | $1,145.8020 | $1,145.81 | $1,145.80 | $1,145.90 | |