| 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 | $226.80 | 10.513% | $250.6435 | $250.64 | $250.65 | $250.60 |
| Purchase #2 | $72.87 | 11.144% | $80.9906 | $80.99 | $81.00 | $81.00 |
| Purchase #3 | $115.55 | 3.426% | $119.5087 | $119.51 | $119.50 | $119.50 |
| Purchase #4 | $98.29 | 6.179% | $104.3633 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $54.33 | 7.311% | $58.3021 | $58.30 | $58.30 | $58.30 |
| Purchase #6 | $178.62 | 13.739% | $203.1606 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $218.74 | 7.355% | $234.8283 | $234.83 | $234.85 | $234.80 |
| 7 purchase totals = | $965.20 | $1,051.7971 | $1,051.79 | $1,051.80 | $1,051.80 | |