| 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 | $228.31 | 13.227% | $258.5086 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $91.80 | 6.405% | $97.6798 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $226.51 | 10.339% | $249.9289 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $49.57 | 9.378% | $54.2187 | $54.22 | $54.20 | $54.20 |
| Purchase #5 | $119.99 | 8.356% | $130.0164 | $130.02 | $130.00 | $130.00 |
| Purchase #6 | $122.67 | 11.609% | $136.9108 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $74.92 | 3.472% | $77.5212 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $913.77 | $1,004.7844 | $1,004.79 | $1,004.75 | $1,004.70 | |