| 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 | $211.84 | 4.245% | $220.8326 | $220.83 | $220.85 | $220.80 |
| Purchase #2 | $13.89 | 5.861% | $14.7041 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $194.59 | 3.433% | $201.2703 | $201.27 | $201.25 | $201.30 |
| Purchase #4 | $239.67 | 4.250% | $249.856 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $211.86 | 5.318% | $223.1267 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $95.25 | 3.254% | $98.3494 | $98.35 | $98.35 | $98.30 |
| Purchase #7 | $97.43 | 11.259% | $108.3996 | $108.40 | $108.40 | $108.40 |
| 7 purchase totals = | $1,064.53 | $1,116.5387 | $1,116.54 | $1,116.55 | $1,116.50 | |