| 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 | $245.28 | 12.468% | $275.8615 | $275.86 | $275.85 | $275.90 |
| Purchase #2 | $244.76 | 5.280% | $257.6833 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $44.67 | 12.649% | $50.3203 | $50.32 | $50.30 | $50.30 |
| Purchase #4 | $209.89 | 12.828% | $236.8147 | $236.81 | $236.80 | $236.80 |
| Purchase #5 | $88.75 | 5.765% | $93.8664 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $203.29 | 6.657% | $216.823 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $165.32 | 9.527% | $181.07 | $181.07 | $181.05 | $181.10 |
| 7 purchase totals = | $1,201.96 | $1,312.4392 | $1,312.43 | $1,312.35 | $1,312.50 | |