| 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 | $211.50 | 12.231% | $237.3686 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $18.34 | 13.548% | $20.8247 | $20.82 | $20.80 | $20.80 |
| Purchase #3 | $216.92 | 10.695% | $240.1196 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $119.70 | 9.516% | $131.0907 | $131.09 | $131.10 | $131.10 |
| Purchase #5 | $223.93 | 10.525% | $247.4986 | $247.50 | $247.50 | $247.50 |
| Purchase #6 | $239.46 | 8.798% | $260.5277 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $230.92 | 6.436% | $245.782 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $1,260.77 | $1,383.2119 | $1,383.21 | $1,383.20 | $1,383.20 | |