| 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 | $144.80 | 8.780% | $157.5134 | $157.51 | $157.50 | $157.50 |
| Purchase #2 | $130.48 | 12.115% | $146.2877 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $161.86 | 9.604% | $177.405 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $85.64 | 8.118% | $92.5923 | $92.59 | $92.60 | $92.60 |
| Purchase #5 | $234.73 | 4.739% | $245.8539 | $245.85 | $245.85 | $245.90 |
| Purchase #6 | $230.49 | 3.717% | $239.0573 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $43.40 | 6.674% | $46.2965 | $46.30 | $46.30 | $46.30 |
| 7 purchase totals = | $1,031.40 | $1,105.0061 | $1,105.01 | $1,105.00 | $1,105.10 | |