| 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 | $229.51 | 12.744% | $258.7588 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $120.83 | 8.409% | $130.9906 | $130.99 | $131.00 | $131.00 |
| Purchase #3 | $141.69 | 3.539% | $146.7044 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $98.84 | 12.271% | $110.9687 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $146.67 | 5.409% | $154.6034 | $154.60 | $154.60 | $154.60 |
| Purchase #6 | $240.99 | 5.325% | $253.8227 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $58.57 | 8.240% | $63.3962 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $1,037.10 | $1,119.2448 | $1,119.24 | $1,119.20 | $1,119.30 | |