| 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 | $196.88 | 4.274% | $205.2947 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $149.86 | 13.114% | $169.5126 | $169.51 | $169.50 | $169.50 |
| Purchase #3 | $214.64 | 12.287% | $241.0128 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $5.37 | 8.818% | $5.8435 | $5.84 | $5.85 | $5.80 |
| Purchase #5 | $63.62 | 7.518% | $68.403 | $68.40 | $68.40 | $68.40 |
| Purchase #6 | $241.82 | 8.212% | $261.6783 | $261.68 | $261.70 | $261.70 |
| Purchase #7 | $137.81 | 8.543% | $149.5831 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $1,010.00 | $1,101.3280 | $1,101.31 | $1,101.35 | $1,101.30 | |