| 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 | $246.55 | 7.677% | $265.4776 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $214.94 | 9.718% | $235.8279 | $235.83 | $235.85 | $235.80 |
| Purchase #3 | $105.79 | 13.242% | $119.7987 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $185.64 | 7.800% | $200.1199 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $247.60 | 4.691% | $259.2149 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $168.46 | 3.163% | $173.7884 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $229.43 | 12.752% | $258.6869 | $258.69 | $258.70 | $258.70 |
| 7 purchase totals = | $1,398.41 | $1,512.9143 | $1,512.92 | $1,512.95 | $1,512.90 | |