| 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 | $220.61 | 4.255% | $229.997 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $13.79 | 13.114% | $15.5984 | $15.60 | $15.60 | $15.60 |
| Purchase #3 | $36.61 | 7.271% | $39.2719 | $39.27 | $39.25 | $39.30 |
| Purchase #4 | $157.38 | 12.360% | $176.8322 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $97.84 | 3.473% | $101.238 | $101.24 | $101.25 | $101.20 |
| Purchase #6 | $236.98 | 13.415% | $268.7709 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $191.74 | 12.764% | $216.2137 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $954.95 | $1,047.9221 | $1,047.92 | $1,047.90 | $1,047.90 | |