| 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 | $132.37 | 4.683% | $138.5689 | $138.57 | $138.55 | $138.60 |
| Purchase #2 | $146.72 | 4.682% | $153.5894 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $163.73 | 9.294% | $178.9471 | $178.95 | $178.95 | $178.90 |
| Purchase #4 | $215.53 | 6.143% | $228.77 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $208.76 | 6.369% | $222.0559 | $222.06 | $222.05 | $222.10 |
| Purchase #6 | $218.96 | 10.707% | $242.404 | $242.40 | $242.40 | $242.40 |
| Purchase #7 | $188.82 | 6.110% | $200.3569 | $200.36 | $200.35 | $200.40 |
| 7 purchase totals = | $1,274.89 | $1,364.6922 | $1,364.70 | $1,364.65 | $1,364.80 | |