| 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 | $102.58 | 8.657% | $111.4604 | $111.46 | $111.45 | $111.50 |
| Purchase #2 | $159.76 | 7.225% | $171.3027 | $171.30 | $171.30 | $171.30 |
| Purchase #3 | $250.78 | 12.410% | $281.9018 | $281.90 | $281.90 | $281.90 |
| Purchase #4 | $52.63 | 7.798% | $56.7341 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $245.87 | 4.559% | $257.0792 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $126.65 | 6.817% | $135.2837 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $218.44 | 9.326% | $238.8117 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $1,156.71 | $1,252.5736 | $1,252.56 | $1,252.60 | $1,252.60 | |