| 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 | $246.59 | 11.829% | $275.7591 | $275.76 | $275.75 | $275.80 |
| Purchase #2 | $81.71 | 13.420% | $92.6755 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $243.61 | 5.707% | $257.5128 | $257.51 | $257.50 | $257.50 |
| Purchase #4 | $245.79 | 4.406% | $256.6195 | $256.62 | $256.60 | $256.60 |
| Purchase #5 | $203.79 | 10.808% | $225.8156 | $225.82 | $225.80 | $225.80 |
| Purchase #6 | $77.84 | 6.351% | $82.7836 | $82.78 | $82.80 | $82.80 |
| Purchase #7 | $129.32 | 13.493% | $146.7691 | $146.77 | $146.75 | $146.80 |
| 7 purchase totals = | $1,228.65 | $1,337.9352 | $1,337.94 | $1,337.90 | $1,338.00 | |