| 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 | $113.70 | 7.744% | $122.5049 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $161.41 | 7.851% | $174.0823 | $174.08 | $174.10 | $174.10 |
| Purchase #3 | $212.94 | 9.151% | $232.4261 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $70.78 | 5.534% | $74.697 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $166.40 | 13.670% | $189.1469 | $189.15 | $189.15 | $189.10 |
| Purchase #6 | $38.37 | 5.640% | $40.5341 | $40.53 | $40.55 | $40.50 |
| Purchase #7 | $182.88 | 4.469% | $191.0529 | $191.05 | $191.05 | $191.10 |
| 7 purchase totals = | $946.48 | $1,024.4442 | $1,024.44 | $1,024.50 | $1,024.40 | |