| 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 | $84.80 | 8.638% | $92.125 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $202.82 | 9.455% | $221.9966 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $243.35 | 13.123% | $275.2848 | $275.28 | $275.30 | $275.30 |
| Purchase #4 | $65.83 | 10.871% | $72.9864 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $204.72 | 11.843% | $228.965 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $243.46 | 4.818% | $255.1899 | $255.19 | $255.20 | $255.20 |
| Purchase #7 | $100.92 | 9.837% | $110.8475 | $110.85 | $110.85 | $110.80 |
| 7 purchase totals = | $1,145.90 | $1,257.3952 | $1,257.41 | $1,257.45 | $1,257.40 | |