| 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 | $227.75 | 12.822% | $256.9521 | $256.95 | $256.95 | $257.00 |
| Purchase #2 | $176.35 | 9.391% | $192.911 | $192.91 | $192.90 | $192.90 |
| Purchase #3 | $82.41 | 12.452% | $92.6717 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $129.93 | 9.810% | $142.6761 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $204.94 | 9.679% | $224.7761 | $224.78 | $224.80 | $224.80 |
| Purchase #6 | $137.37 | 12.758% | $154.8957 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $65.99 | 7.525% | $70.9557 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $1,024.74 | $1,135.8384 | $1,135.85 | $1,135.85 | $1,136.00 | |