| 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 | $211.30 | 6.479% | $224.9901 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $137.84 | 10.111% | $151.777 | $151.78 | $151.80 | $151.80 |
| Purchase #3 | $69.66 | 8.343% | $75.4717 | $75.47 | $75.45 | $75.50 |
| Purchase #4 | $165.57 | 9.669% | $181.579 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $186.96 | 6.288% | $198.716 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $159.83 | 5.562% | $168.7197 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $51.78 | 13.710% | $58.879 | $58.88 | $58.90 | $58.90 |
| 7 purchase totals = | $982.94 | $1,060.1325 | $1,060.14 | $1,060.15 | $1,060.20 | |