| 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 | $23.93 | 6.258% | $25.4275 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $237.48 | 8.251% | $257.0745 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $159.58 | 5.128% | $167.7633 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $151.37 | 5.140% | $159.1504 | $159.15 | $159.15 | $159.20 |
| Purchase #5 | $229.82 | 4.190% | $239.4495 | $239.45 | $239.45 | $239.40 |
| Purchase #6 | $146.54 | 13.239% | $165.9404 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $17.30 | 3.203% | $17.8541 | $17.85 | $17.85 | $17.90 |
| 7 purchase totals = | $966.02 | $1,032.6597 | $1,032.65 | $1,032.65 | $1,032.70 | |