| 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 | $185.96 | 11.758% | $207.8252 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $146.64 | 12.418% | $164.8498 | $164.85 | $164.85 | $164.80 |
| Purchase #3 | $242.67 | 5.778% | $256.6915 | $256.69 | $256.70 | $256.70 |
| Purchase #4 | $172.65 | 4.707% | $180.7766 | $180.78 | $180.80 | $180.80 |
| Purchase #5 | $179.83 | 6.403% | $191.3445 | $191.34 | $191.35 | $191.30 |
| Purchase #6 | $232.55 | 7.244% | $249.3959 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $101.45 | 11.573% | $113.1908 | $113.19 | $113.20 | $113.20 |
| 7 purchase totals = | $1,261.75 | $1,364.0743 | $1,364.08 | $1,364.15 | $1,364.00 | |