| 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 | $141.80 | 8.313% | $153.5878 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $235.44 | 8.489% | $255.4265 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $183.45 | 10.331% | $202.4022 | $202.40 | $202.40 | $202.40 |
| Purchase #4 | $208.40 | 4.560% | $217.903 | $217.90 | $217.90 | $217.90 |
| Purchase #5 | $13.72 | 6.305% | $14.585 | $14.59 | $14.60 | $14.60 |
| Purchase #6 | $70.83 | 13.713% | $80.5429 | $80.54 | $80.55 | $80.50 |
| Purchase #7 | $212.69 | 7.648% | $228.9565 | $228.96 | $228.95 | $229.00 |
| 7 purchase totals = | $1,066.33 | $1,153.4039 | $1,153.41 | $1,153.45 | $1,153.40 | |