| 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 | $208.95 | 10.541% | $230.9754 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $247.53 | 8.767% | $269.231 | $269.23 | $269.25 | $269.20 |
| Purchase #3 | $138.25 | 10.255% | $152.4275 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $79.96 | 6.851% | $85.4381 | $85.44 | $85.45 | $85.40 |
| Purchase #5 | $214.85 | 12.504% | $241.7148 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $247.69 | 8.559% | $268.8898 | $268.89 | $268.90 | $268.90 |
| Purchase #7 | $209.38 | 8.290% | $226.7376 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $1,346.61 | $1,475.4142 | $1,475.42 | $1,475.50 | $1,475.30 | |