| 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 | $221.93 | 10.669% | $245.6077 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $150.72 | 3.635% | $156.1987 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $84.87 | 9.722% | $93.1211 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $125.84 | 4.403% | $131.3807 | $131.38 | $131.40 | $131.40 |
| Purchase #5 | $188.98 | 13.774% | $215.0101 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $174.30 | 3.771% | $180.8729 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $219.29 | 11.828% | $245.2276 | $245.23 | $245.25 | $245.20 |
| 7 purchase totals = | $1,165.93 | $1,267.4188 | $1,267.42 | $1,267.40 | $1,267.40 | |