| 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 | $129.58 | 9.682% | $142.1259 | $142.13 | $142.15 | $142.10 |
| Purchase #2 | $214.98 | 11.110% | $238.8643 | $238.86 | $238.85 | $238.90 |
| Purchase #3 | $173.28 | 11.779% | $193.6907 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $82.76 | 7.670% | $89.1077 | $89.11 | $89.10 | $89.10 |
| Purchase #5 | $79.51 | 6.641% | $84.7903 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $201.67 | 12.839% | $227.5624 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $160.31 | 10.843% | $177.6924 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $1,042.09 | $1,153.8337 | $1,153.83 | $1,153.85 | $1,153.90 | |