| 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 | $38.77 | 11.219% | $43.1196 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $107.88 | 12.703% | $121.584 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $191.89 | 5.686% | $202.8009 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $238.62 | 9.597% | $261.5204 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $106.58 | 12.553% | $119.959 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $60.69 | 3.374% | $62.7377 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $223.27 | 10.506% | $246.7267 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $967.70 | $1,058.4483 | $1,058.45 | $1,058.45 | $1,058.40 | |