| 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 | $230.38 | 11.231% | $256.254 | $256.25 | $256.25 | $256.30 |
| Purchase #2 | $222.78 | 10.457% | $246.0761 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $231.72 | 9.792% | $254.41 | $254.41 | $254.40 | $254.40 |
| Purchase #4 | $84.54 | 12.620% | $95.2089 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $48.94 | 13.750% | $55.6693 | $55.67 | $55.65 | $55.70 |
| Purchase #6 | $239.81 | 6.822% | $256.1698 | $256.17 | $256.15 | $256.20 |
| Purchase #7 | $47.76 | 11.425% | $53.2166 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $1,105.93 | $1,217.0047 | $1,217.01 | $1,216.95 | $1,217.10 | |