| 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 | $117.43 | 13.523% | $133.3101 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $226.95 | 12.245% | $254.74 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $130.66 | 8.365% | $141.5897 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $123.82 | 11.449% | $137.9962 | $138.00 | $138.00 | $138.00 |
| Purchase #5 | $154.94 | 9.206% | $169.2038 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $46.83 | 12.110% | $52.5011 | $52.50 | $52.50 | $52.50 |
| Purchase #7 | $30.30 | 13.345% | $34.3435 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $830.93 | $923.6844 | $923.68 | $923.70 | $923.60 | |