| 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 | $224.84 | 12.205% | $252.2817 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $138.39 | 8.214% | $149.7574 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $23.93 | 3.705% | $24.8166 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $155.68 | 10.431% | $171.919 | $171.92 | $171.90 | $171.90 |
| Purchase #5 | $192.47 | 3.684% | $199.5606 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $67.64 | 11.483% | $75.4071 | $75.41 | $75.40 | $75.40 |
| Purchase #7 | $179.64 | 9.377% | $196.4848 | $196.48 | $196.50 | $196.50 |
| 7 purchase totals = | $982.59 | $1,070.2272 | $1,070.23 | $1,070.20 | $1,070.30 | |