| 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 | $239.41 | 6.744% | $255.5558 | $255.56 | $255.55 | $255.60 |
| Purchase #2 | $50.67 | 4.693% | $53.0479 | $53.05 | $53.05 | $53.00 |
| Purchase #3 | $146.86 | 12.613% | $165.3835 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $215.99 | 6.106% | $229.1783 | $229.18 | $229.20 | $229.20 |
| Purchase #5 | $243.45 | 12.255% | $273.2848 | $273.28 | $273.30 | $273.30 |
| Purchase #6 | $94.95 | 8.787% | $103.2933 | $103.29 | $103.30 | $103.30 |
| Purchase #7 | $232.26 | 9.744% | $254.8914 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $1,223.59 | $1,334.6350 | $1,334.63 | $1,334.70 | $1,334.70 | |