| 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 | $232.83 | 6.650% | $248.3132 | $248.31 | $248.30 | $248.30 |
| Purchase #2 | $179.90 | 3.305% | $185.8457 | $185.85 | $185.85 | $185.80 |
| Purchase #3 | $110.67 | 9.840% | $121.5599 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $182.87 | 11.154% | $203.2673 | $203.27 | $203.25 | $203.30 |
| Purchase #5 | $200.91 | 8.476% | $217.9391 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $240.62 | 6.299% | $255.7767 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $150.78 | 11.211% | $167.6839 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $1,298.58 | $1,400.3858 | $1,400.39 | $1,400.40 | $1,400.40 | |