| 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 | $245.63 | 5.465% | $259.0537 | $259.05 | $259.05 | $259.10 |
| Purchase #2 | $39.44 | 8.722% | $42.88 | $42.88 | $42.90 | $42.90 |
| Purchase #3 | $156.49 | 6.468% | $166.6118 | $166.61 | $166.60 | $166.60 |
| Purchase #4 | $207.35 | 7.609% | $223.1273 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $113.40 | 8.120% | $122.6081 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $225.32 | 4.221% | $234.8308 | $234.83 | $234.85 | $234.80 |
| Purchase #7 | $110.85 | 7.114% | $118.7359 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $1,098.48 | $1,167.8476 | $1,167.85 | $1,167.90 | $1,167.80 | |