| 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 | $226.51 | 6.681% | $241.6431 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $118.65 | 10.766% | $131.4239 | $131.42 | $131.40 | $131.40 |
| Purchase #3 | $196.67 | 6.235% | $208.9324 | $208.93 | $208.95 | $208.90 |
| Purchase #4 | $237.47 | 3.741% | $246.3538 | $246.35 | $246.35 | $246.40 |
| Purchase #5 | $22.52 | 3.531% | $23.3152 | $23.32 | $23.30 | $23.30 |
| Purchase #6 | $7.99 | 5.613% | $8.4385 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $129.81 | 8.752% | $141.171 | $141.17 | $141.15 | $141.20 |
| 7 purchase totals = | $939.62 | $1,001.2779 | $1,001.27 | $1,001.25 | $1,001.20 | |