| 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 | $227.52 | 9.594% | $249.3483 | $249.35 | $249.35 | $249.30 |
| Purchase #2 | $223.38 | 8.620% | $242.6354 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $82.97 | 6.208% | $88.1208 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $156.29 | 12.185% | $175.3339 | $175.33 | $175.35 | $175.30 |
| Purchase #5 | $14.60 | 7.757% | $15.7325 | $15.73 | $15.75 | $15.70 |
| Purchase #6 | $154.82 | 3.114% | $159.6411 | $159.64 | $159.65 | $159.60 |
| Purchase #7 | $76.98 | 4.683% | $80.585 | $80.59 | $80.60 | $80.60 |
| 7 purchase totals = | $936.56 | $1,011.3970 | $1,011.40 | $1,011.45 | $1,011.20 | |