| 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 | $146.34 | 3.598% | $151.6053 | $151.61 | $151.60 | $151.60 |
| Purchase #2 | $217.67 | 5.522% | $229.6897 | $229.69 | $229.70 | $229.70 |
| Purchase #3 | $129.48 | 13.813% | $147.3651 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $201.70 | 6.349% | $214.5059 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $144.90 | 4.296% | $151.1249 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $149.97 | 10.327% | $165.4574 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $214.82 | 10.599% | $237.5888 | $237.59 | $237.60 | $237.60 |
| 7 purchase totals = | $1,204.88 | $1,297.3371 | $1,297.35 | $1,297.30 | $1,297.40 | |