| 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 | $210.81 | 8.224% | $228.147 | $228.15 | $228.15 | $228.10 |
| Purchase #2 | $80.60 | 8.449% | $87.4099 | $87.41 | $87.40 | $87.40 |
| Purchase #3 | $179.86 | 6.480% | $191.5149 | $191.51 | $191.50 | $191.50 |
| Purchase #4 | $34.72 | 11.465% | $38.7006 | $38.70 | $38.70 | $38.70 |
| Purchase #5 | $210.39 | 9.581% | $230.5475 | $230.55 | $230.55 | $230.50 |
| Purchase #6 | $87.51 | 9.556% | $95.8725 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $101.62 | 5.784% | $107.4977 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $905.51 | $979.6901 | $979.69 | $979.65 | $979.60 | |