| 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 | $126.70 | 13.134% | $143.3408 | $143.34 | $143.35 | $143.30 |
| Purchase #2 | $147.35 | 13.426% | $167.1332 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $121.32 | 3.203% | $125.2059 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $175.56 | 10.618% | $194.201 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $42.25 | 5.458% | $44.556 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $199.75 | 8.419% | $216.567 | $216.57 | $216.55 | $216.60 |
| Purchase #7 | $198.30 | 6.349% | $210.8901 | $210.89 | $210.90 | $210.90 |
| 7 purchase totals = | $1,011.23 | $1,101.8940 | $1,101.90 | $1,101.90 | $1,101.90 | |