| 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 | $242.46 | 7.399% | $260.3996 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $87.30 | 8.443% | $94.6707 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $214.78 | 7.570% | $231.0388 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $151.29 | 9.288% | $165.3418 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $187.80 | 9.464% | $205.5734 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $203.37 | 6.702% | $216.9999 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $40.32 | 4.680% | $42.207 | $42.21 | $42.20 | $42.20 |
| 7 purchase totals = | $1,127.32 | $1,216.2312 | $1,216.23 | $1,216.20 | $1,216.20 | |