| 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 | $205.70 | 3.364% | $212.6197 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $236.88 | 7.432% | $254.4849 | $254.48 | $254.50 | $254.50 |
| Purchase #3 | $235.96 | 5.578% | $249.1218 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $134.54 | 8.694% | $146.2369 | $146.24 | $146.25 | $146.20 |
| Purchase #5 | $158.46 | 6.669% | $169.0277 | $169.03 | $169.05 | $169.00 |
| Purchase #6 | $246.63 | 9.265% | $269.4803 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $142.87 | 13.236% | $161.7803 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $1,361.04 | $1,462.7516 | $1,462.75 | $1,462.80 | $1,462.70 | |