| 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 | $221.89 | 12.220% | $249.005 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $163.42 | 4.656% | $171.0288 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $32.85 | 3.830% | $34.1082 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $122.53 | 5.206% | $128.9089 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $224.26 | 5.275% | $236.0897 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $32.74 | 11.414% | $36.4769 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $164.43 | 8.464% | $178.3474 | $178.35 | $178.35 | $178.30 |
| 7 purchase totals = | $962.12 | $1,033.9649 | $1,033.98 | $1,034.00 | $1,033.90 | |