| 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 | $109.84 | 13.239% | $124.3817 | $124.38 | $124.40 | $124.40 |
| Purchase #2 | $207.37 | 13.682% | $235.7424 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $124.54 | 8.617% | $135.2716 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $216.79 | 5.284% | $228.2452 | $228.25 | $228.25 | $228.20 |
| Purchase #5 | $166.80 | 5.469% | $175.9223 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $145.72 | 10.805% | $161.465 | $161.47 | $161.45 | $161.50 |
| Purchase #7 | $122.50 | 12.694% | $138.0502 | $138.05 | $138.05 | $138.10 |
| 7 purchase totals = | $1,093.56 | $1,199.0784 | $1,199.08 | $1,199.05 | $1,199.10 | |