| 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 | $144.71 | 11.271% | $161.0203 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $187.70 | 7.864% | $202.4607 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $171.50 | 9.153% | $187.1974 | $187.20 | $187.20 | $187.20 |
| Purchase #4 | $188.74 | 7.844% | $203.5448 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $231.77 | 8.762% | $252.0777 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $194.58 | 13.117% | $220.1031 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $122.41 | 8.223% | $132.4758 | $132.48 | $132.50 | $132.50 |
| 7 purchase totals = | $1,241.41 | $1,358.8798 | $1,358.88 | $1,358.90 | $1,358.90 | |