| 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 | $184.89 | 12.307% | $207.6444 | $207.64 | $207.65 | $207.60 |
| Purchase #2 | $89.86 | 11.607% | $100.2901 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $128.30 | 5.378% | $135.2 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $208.81 | 8.218% | $225.97 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $51.78 | 6.427% | $55.1079 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $142.63 | 5.492% | $150.4632 | $150.46 | $150.45 | $150.50 |
| Purchase #7 | $235.93 | 3.185% | $243.4444 | $243.44 | $243.45 | $243.40 |
| 7 purchase totals = | $1,042.20 | $1,118.1200 | $1,118.11 | $1,118.10 | $1,118.10 | |