| 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 | $185.42 | 8.689% | $201.5311 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $168.78 | 13.384% | $191.3695 | $191.37 | $191.35 | $191.40 |
| Purchase #3 | $171.45 | 13.201% | $194.0831 | $194.08 | $194.10 | $194.10 |
| Purchase #4 | $134.94 | 3.595% | $139.7911 | $139.79 | $139.80 | $139.80 |
| Purchase #5 | $231.59 | 6.301% | $246.1825 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $193.92 | 3.482% | $200.6723 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $173.54 | 6.586% | $184.9693 | $184.97 | $184.95 | $185.00 |
| 7 purchase totals = | $1,259.64 | $1,358.5989 | $1,358.59 | $1,358.60 | $1,358.70 | |