| 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 | $218.57 | 7.769% | $235.5507 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $142.75 | 4.429% | $149.0724 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $219.47 | 8.305% | $237.697 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $133.95 | 13.617% | $152.19 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $181.34 | 3.269% | $187.268 | $187.27 | $187.25 | $187.30 |
| Purchase #6 | $159.96 | 10.271% | $176.3895 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $75.57 | 7.528% | $81.2589 | $81.26 | $81.25 | $81.30 |
| 7 purchase totals = | $1,131.61 | $1,219.4265 | $1,219.43 | $1,219.40 | $1,219.60 | |