| 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 | $221.79 | 11.130% | $246.4752 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $218.86 | 7.452% | $235.1694 | $235.17 | $235.15 | $235.20 |
| Purchase #3 | $48.82 | 11.873% | $54.6164 | $54.62 | $54.60 | $54.60 |
| Purchase #4 | $62.72 | 4.568% | $65.585 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $223.48 | 7.291% | $239.7739 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $22.65 | 4.623% | $23.6971 | $23.70 | $23.70 | $23.70 |
| Purchase #7 | $216.29 | 5.255% | $227.656 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $1,014.61 | $1,092.9730 | $1,092.99 | $1,092.95 | $1,093.10 | |