| 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 | $240.33 | 4.741% | $251.724 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $60.29 | 4.825% | $63.199 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $242.48 | 12.567% | $272.9525 | $272.95 | $272.95 | $273.00 |
| Purchase #4 | $160.61 | 10.781% | $177.9254 | $177.93 | $177.95 | $177.90 |
| Purchase #5 | $88.89 | 5.745% | $93.9967 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $234.93 | 10.406% | $259.3768 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $65.35 | 7.197% | $70.0532 | $70.05 | $70.05 | $70.10 |
| 7 purchase totals = | $1,092.88 | $1,189.2276 | $1,189.23 | $1,189.25 | $1,189.30 | |