| 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 | $183.88 | 11.284% | $204.629 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $194.56 | 11.375% | $216.6912 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $231.26 | 10.634% | $255.8522 | $255.85 | $255.85 | $255.90 |
| Purchase #4 | $183.39 | 6.554% | $195.4094 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $125.72 | 11.558% | $140.2507 | $140.25 | $140.25 | $140.30 |
| Purchase #6 | $233.52 | 4.170% | $243.2578 | $243.26 | $243.25 | $243.30 |
| Purchase #7 | $138.32 | 11.200% | $153.8118 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $1,290.65 | $1,409.9021 | $1,409.90 | $1,409.90 | $1,410.00 | |