| 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 | $216.78 | 6.369% | $230.5867 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $51.64 | 5.350% | $54.4027 | $54.40 | $54.40 | $54.40 |
| Purchase #3 | $173.93 | 3.491% | $180.0019 | $180.00 | $180.00 | $180.00 |
| Purchase #4 | $44.72 | 7.229% | $47.9528 | $47.95 | $47.95 | $48.00 |
| Purchase #5 | $187.38 | 5.378% | $197.4573 | $197.46 | $197.45 | $197.50 |
| Purchase #6 | $85.96 | 4.166% | $89.5411 | $89.54 | $89.55 | $89.50 |
| Purchase #7 | $142.26 | 7.212% | $152.5198 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $902.67 | $952.4623 | $952.46 | $952.45 | $952.50 | |