| 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 | $187.75 | 11.494% | $209.33 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $155.86 | 11.697% | $174.0909 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $127.29 | 11.489% | $141.9143 | $141.91 | $141.90 | $141.90 |
| Purchase #4 | $216.46 | 13.361% | $245.3812 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $65.98 | 4.838% | $69.1721 | $69.17 | $69.15 | $69.20 |
| Purchase #6 | $14.30 | 4.789% | $14.9848 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $22.95 | 13.342% | $26.012 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $790.59 | $880.8853 | $880.87 | $880.90 | $880.90 | |