| 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 | $49.85 | 13.371% | $56.5154 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $178.97 | 9.782% | $196.4768 | $196.48 | $196.50 | $196.50 |
| Purchase #3 | $201.58 | 5.474% | $212.6145 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $20.65 | 6.694% | $22.0323 | $22.03 | $22.05 | $22.00 |
| Purchase #5 | $229.55 | 7.316% | $246.3439 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $123.26 | 4.671% | $129.0175 | $129.02 | $129.00 | $129.00 |
| Purchase #7 | $248.70 | 9.695% | $272.8115 | $272.81 | $272.80 | $272.80 |
| 7 purchase totals = | $1,052.56 | $1,135.8119 | $1,135.81 | $1,135.80 | $1,135.70 | |