| 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 | $214.39 | 4.497% | $224.0311 | $224.03 | $224.05 | $224.00 |
| Purchase #2 | $25.39 | 10.432% | $28.0387 | $28.04 | $28.05 | $28.00 |
| Purchase #3 | $214.98 | 7.647% | $231.4195 | $231.42 | $231.40 | $231.40 |
| Purchase #4 | $215.64 | 11.766% | $241.0122 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $95.63 | 4.428% | $99.8645 | $99.86 | $99.85 | $99.90 |
| Purchase #6 | $228.81 | 7.173% | $245.2225 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $209.38 | 13.354% | $237.3406 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $1,204.22 | $1,306.9291 | $1,306.92 | $1,306.90 | $1,306.80 | |