| 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 | $97.70 | 12.702% | $110.1099 | $110.11 | $110.10 | $110.10 |
| Purchase #2 | $233.84 | 5.190% | $245.9763 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $237.84 | 12.571% | $267.7389 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $173.36 | 4.700% | $181.5079 | $181.51 | $181.50 | $181.50 |
| Purchase #5 | $156.30 | 5.860% | $165.4592 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $199.33 | 6.121% | $211.531 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $115.52 | 5.145% | $121.4635 | $121.46 | $121.45 | $121.50 |
| 7 purchase totals = | $1,213.89 | $1,303.7867 | $1,303.79 | $1,303.80 | $1,303.80 | |