| 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 | $246.89 | 11.803% | $276.0304 | $276.03 | $276.05 | $276.00 |
| Purchase #2 | $201.87 | 9.537% | $221.1223 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $233.75 | 11.110% | $259.7196 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $50.81 | 5.360% | $53.5334 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $199.45 | 11.771% | $222.9273 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $234.76 | 3.636% | $243.2959 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $99.99 | 10.574% | $110.5629 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $1,267.52 | $1,387.1918 | $1,387.19 | $1,387.20 | $1,387.10 | |