| 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 | $233.59 | 6.804% | $249.4835 | $249.48 | $249.50 | $249.50 |
| Purchase #2 | $105.40 | 7.442% | $113.2439 | $113.24 | $113.25 | $113.20 |
| Purchase #3 | $110.76 | 8.523% | $120.2001 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $77.50 | 8.457% | $84.0542 | $84.05 | $84.05 | $84.10 |
| Purchase #5 | $58.92 | 7.727% | $63.4727 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $224.82 | 4.211% | $234.2872 | $234.29 | $234.30 | $234.30 |
| Purchase #7 | $121.45 | 12.799% | $136.9944 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $932.44 | $1,001.7360 | $1,001.72 | $1,001.75 | $1,001.80 | |