| 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 | $187.81 | 13.366% | $212.9127 | $212.91 | $212.90 | $212.90 |
| Purchase #2 | $52.98 | 12.470% | $59.5866 | $59.59 | $59.60 | $59.60 |
| Purchase #3 | $179.76 | 8.376% | $194.8167 | $194.82 | $194.80 | $194.80 |
| Purchase #4 | $141.95 | 5.854% | $150.2598 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $177.43 | 5.722% | $187.5825 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $203.47 | 12.699% | $229.3087 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $130.33 | 7.419% | $139.9992 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $1,073.73 | $1,174.4662 | $1,174.47 | $1,174.45 | $1,174.50 | |