| 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 | $194.93 | 11.352% | $217.0585 | $217.06 | $217.05 | $217.10 |
| Purchase #2 | $127.73 | 4.832% | $133.9019 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $241.32 | 9.513% | $264.2768 | $264.28 | $264.30 | $264.30 |
| Purchase #4 | $62.90 | 11.465% | $70.1115 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $91.85 | 8.124% | $99.3119 | $99.31 | $99.30 | $99.30 |
| Purchase #6 | $123.80 | 10.816% | $137.1902 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $206.69 | 8.780% | $224.8374 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $1,049.22 | $1,146.6882 | $1,146.69 | $1,146.70 | $1,146.70 | |