| 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 | $220.67 | 7.707% | $237.677 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $244.88 | 7.412% | $263.0305 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $27.81 | 10.618% | $30.7629 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $133.91 | 5.309% | $141.0193 | $141.02 | $141.00 | $141.00 |
| Purchase #5 | $230.49 | 10.706% | $255.1663 | $255.17 | $255.15 | $255.20 |
| Purchase #6 | $200.81 | 4.746% | $210.3404 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $54.55 | 3.414% | $56.4123 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $1,113.12 | $1,194.4087 | $1,194.41 | $1,194.40 | $1,194.40 | |