| 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 | $214.36 | 6.525% | $228.347 | $228.35 | $228.35 | $228.30 |
| Purchase #2 | $67.31 | 5.530% | $71.0322 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $214.73 | 10.688% | $237.6803 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $193.27 | 10.452% | $213.4706 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $27.42 | 9.191% | $29.9402 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $135.46 | 3.678% | $140.4422 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $240.78 | 13.501% | $273.2877 | $273.29 | $273.30 | $273.30 |
| 7 purchase totals = | $1,093.33 | $1,194.2002 | $1,194.20 | $1,194.25 | $1,194.10 | |