| 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 | $161.95 | 12.358% | $181.9638 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $242.37 | 13.529% | $275.1602 | $275.16 | $275.15 | $275.20 |
| Purchase #3 | $132.69 | 7.615% | $142.7943 | $142.79 | $142.80 | $142.80 |
| Purchase #4 | $221.73 | 4.571% | $231.8653 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $218.35 | 7.429% | $234.5712 | $234.57 | $234.55 | $234.60 |
| Purchase #6 | $80.69 | 6.311% | $85.7823 | $85.78 | $85.80 | $85.80 |
| Purchase #7 | $236.76 | 6.338% | $251.7658 | $251.77 | $251.75 | $251.80 |
| 7 purchase totals = | $1,294.54 | $1,403.9029 | $1,403.90 | $1,403.85 | $1,404.10 | |