| 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 | $29.31 | 10.281% | $32.3234 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $205.96 | 12.222% | $231.1324 | $231.13 | $231.15 | $231.10 |
| Purchase #3 | $133.88 | 4.556% | $139.9796 | $139.98 | $140.00 | $140.00 |
| Purchase #4 | $143.31 | 6.735% | $152.9619 | $152.96 | $152.95 | $153.00 |
| Purchase #5 | $154.91 | 13.643% | $176.0444 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $147.59 | 6.453% | $157.114 | $157.11 | $157.10 | $157.10 |
| Purchase #7 | $129.48 | 4.430% | $135.216 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $944.44 | $1,024.7717 | $1,024.76 | $1,024.75 | $1,024.70 | |