| 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 | $176.41 | 7.307% | $189.3003 | $189.30 | $189.30 | $189.30 |
| Purchase #2 | $223.78 | 13.782% | $254.6214 | $254.62 | $254.60 | $254.60 |
| Purchase #3 | $245.34 | 4.634% | $256.7091 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $131.51 | 5.618% | $138.8982 | $138.90 | $138.90 | $138.90 |
| Purchase #5 | $57.90 | 6.290% | $61.5419 | $61.54 | $61.55 | $61.50 |
| Purchase #6 | $249.37 | 13.222% | $282.3417 | $282.34 | $282.35 | $282.30 |
| Purchase #7 | $226.42 | 11.300% | $252.0055 | $252.01 | $252.00 | $252.00 |
| 7 purchase totals = | $1,310.73 | $1,435.4181 | $1,435.42 | $1,435.40 | $1,435.30 | |