| 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 | $209.68 | 9.479% | $229.5556 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $141.70 | 10.763% | $156.9512 | $156.95 | $156.95 | $157.00 |
| Purchase #3 | $217.86 | 5.229% | $229.2519 | $229.25 | $229.25 | $229.30 |
| Purchase #4 | $85.78 | 11.176% | $95.3668 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $43.45 | 8.848% | $47.2945 | $47.29 | $47.30 | $47.30 |
| Purchase #6 | $115.98 | 3.158% | $119.6426 | $119.64 | $119.65 | $119.60 |
| Purchase #7 | $66.80 | 9.627% | $73.2308 | $73.23 | $73.25 | $73.20 |
| 7 purchase totals = | $881.25 | $951.2934 | $951.29 | $951.30 | $951.40 | |