| 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 | $124.29 | 13.654% | $141.2606 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $70.80 | 5.247% | $74.5149 | $74.51 | $74.50 | $74.50 |
| Purchase #3 | $204.97 | 6.241% | $217.7622 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $231.26 | 12.646% | $260.5051 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $245.93 | 9.713% | $269.8172 | $269.82 | $269.80 | $269.80 |
| Purchase #6 | $15.42 | 13.475% | $17.4978 | $17.50 | $17.50 | $17.50 |
| Purchase #7 | $96.81 | 10.707% | $107.1754 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $989.48 | $1,088.5332 | $1,088.54 | $1,088.50 | $1,088.60 | |