| 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 | $125.49 | 6.194% | $133.2629 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $153.80 | 3.827% | $159.6859 | $159.69 | $159.70 | $159.70 |
| Purchase #3 | $109.59 | 12.158% | $122.914 | $122.91 | $122.90 | $122.90 |
| Purchase #4 | $132.97 | 3.513% | $137.6412 | $137.64 | $137.65 | $137.60 |
| Purchase #5 | $161.40 | 3.190% | $166.5487 | $166.55 | $166.55 | $166.50 |
| Purchase #6 | $129.61 | 4.669% | $135.6615 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $209.73 | 5.832% | $221.9615 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $1,022.59 | $1,077.6757 | $1,077.67 | $1,077.65 | $1,077.70 | |