| 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 | $223.97 | 8.167% | $242.2616 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $199.69 | 6.159% | $211.9889 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $47.85 | 12.402% | $53.7844 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $208.46 | 6.204% | $221.3929 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $158.67 | 4.703% | $166.1323 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $28.91 | 9.569% | $31.6764 | $31.68 | $31.70 | $31.70 |
| Purchase #7 | $109.38 | 9.380% | $119.6398 | $119.64 | $119.65 | $119.60 |
| 7 purchase totals = | $976.93 | $1,046.8763 | $1,046.87 | $1,046.95 | $1,046.90 | |