| 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 | $214.90 | 8.172% | $232.4616 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $13.32 | 10.623% | $14.735 | $14.74 | $14.75 | $14.70 |
| Purchase #3 | $94.82 | 8.865% | $103.2258 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $220.93 | 7.448% | $237.3849 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $219.58 | 11.784% | $245.4553 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $116.70 | 11.363% | $129.9606 | $129.96 | $129.95 | $130.00 |
| Purchase #7 | $144.77 | 3.397% | $149.6878 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $1,025.02 | $1,112.9110 | $1,112.92 | $1,112.95 | $1,113.00 | |