| 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 | $201.82 | 11.134% | $224.2906 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $194.97 | 13.564% | $221.4157 | $221.42 | $221.40 | $221.40 |
| Purchase #3 | $58.46 | 9.287% | $63.8892 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $49.95 | 6.198% | $53.0459 | $53.05 | $53.05 | $53.00 |
| Purchase #5 | $65.58 | 3.151% | $67.6464 | $67.65 | $67.65 | $67.60 |
| Purchase #6 | $110.47 | 4.156% | $115.0611 | $115.06 | $115.05 | $115.10 |
| Purchase #7 | $240.30 | 6.486% | $255.8859 | $255.89 | $255.90 | $255.90 |
| 7 purchase totals = | $921.55 | $1,001.2348 | $1,001.25 | $1,001.25 | $1,001.20 | |