| 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 | $250.42 | 7.271% | $268.628 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $156.35 | 6.473% | $166.4705 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $194.72 | 3.873% | $202.2615 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $56.30 | 7.525% | $60.5366 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $66.30 | 11.590% | $73.9842 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $218.69 | 4.191% | $227.8553 | $227.86 | $227.85 | $227.90 |
| Purchase #7 | $176.31 | 7.611% | $189.729 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $1,119.09 | $1,189.4651 | $1,189.47 | $1,189.50 | $1,189.50 | |