| 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 | $191.70 | 11.466% | $213.6803 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $24.66 | 10.198% | $27.1748 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $119.67 | 5.393% | $126.1238 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $15.68 | 5.541% | $16.5488 | $16.55 | $16.55 | $16.50 |
| Purchase #5 | $228.78 | 10.236% | $252.1979 | $252.20 | $252.20 | $252.20 |
| Purchase #6 | $179.54 | 13.630% | $204.0113 | $204.01 | $204.00 | $204.00 |
| Purchase #7 | $211.96 | 9.439% | $231.9669 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $971.99 | $1,071.7038 | $1,071.70 | $1,071.65 | $1,071.70 | |