| 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 | $160.36 | 12.721% | $180.7594 | $180.76 | $180.75 | $180.80 |
| Purchase #2 | $181.77 | 10.535% | $200.9195 | $200.92 | $200.90 | $200.90 |
| Purchase #3 | $242.58 | 4.605% | $253.7508 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $181.42 | 12.426% | $203.9632 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $214.74 | 7.759% | $231.4017 | $231.40 | $231.40 | $231.40 |
| Purchase #6 | $157.76 | 9.580% | $172.8734 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $11.79 | 3.180% | $12.1649 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $1,150.42 | $1,255.8329 | $1,255.82 | $1,255.75 | $1,256.00 | |