| 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 | $224.38 | 9.737% | $246.2279 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $162.36 | 11.275% | $180.6661 | $180.67 | $180.65 | $180.70 |
| Purchase #3 | $176.70 | 4.874% | $185.3124 | $185.31 | $185.30 | $185.30 |
| Purchase #4 | $179.78 | 6.324% | $191.1493 | $191.15 | $191.15 | $191.10 |
| Purchase #5 | $139.29 | 10.401% | $153.7776 | $153.78 | $153.80 | $153.80 |
| Purchase #6 | $108.67 | 8.539% | $117.9493 | $117.95 | $117.95 | $117.90 |
| Purchase #7 | $230.93 | 11.202% | $256.7988 | $256.80 | $256.80 | $256.80 |
| 7 purchase totals = | $1,222.11 | $1,331.8814 | $1,331.89 | $1,331.90 | $1,331.80 | |