| 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 | $108.95 | 9.827% | $119.6565 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $228.75 | 12.546% | $257.449 | $257.45 | $257.45 | $257.40 |
| Purchase #3 | $215.80 | 13.608% | $245.1661 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $186.90 | 5.504% | $197.187 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $57.39 | 9.545% | $62.8679 | $62.87 | $62.85 | $62.90 |
| Purchase #6 | $217.35 | 6.223% | $230.8757 | $230.88 | $230.90 | $230.90 |
| Purchase #7 | $85.66 | 13.478% | $97.2053 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $1,100.80 | $1,210.4075 | $1,210.43 | $1,210.40 | $1,210.50 | |