| 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 | $194.77 | 8.286% | $210.9086 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $52.50 | 8.521% | $56.9735 | $56.97 | $56.95 | $57.00 |
| Purchase #3 | $204.41 | 3.827% | $212.2328 | $212.23 | $212.25 | $212.20 |
| Purchase #4 | $181.58 | 10.309% | $200.2991 | $200.30 | $200.30 | $200.30 |
| Purchase #5 | $209.68 | 10.632% | $231.9732 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $111.76 | 11.468% | $124.5766 | $124.58 | $124.60 | $124.60 |
| Purchase #7 | $212.91 | 9.551% | $233.245 | $233.25 | $233.25 | $233.20 |
| 7 purchase totals = | $1,167.61 | $1,270.2088 | $1,270.21 | $1,270.20 | $1,270.20 | |