| 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 | $125.99 | 11.517% | $140.5003 | $140.50 | $140.50 | $140.50 |
| Purchase #2 | $210.95 | 10.669% | $233.4563 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $203.76 | 11.341% | $226.8684 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $95.74 | 7.689% | $103.1014 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $120.39 | 7.522% | $129.4457 | $129.45 | $129.45 | $129.40 |
| Purchase #6 | $16.33 | 6.805% | $17.4413 | $17.44 | $17.45 | $17.40 |
| Purchase #7 | $244.90 | 6.480% | $260.7695 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,018.06 | $1,111.5829 | $1,111.59 | $1,111.55 | $1,111.60 | |