| 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 | $201.65 | 4.852% | $211.4341 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $49.43 | 6.783% | $52.7828 | $52.78 | $52.80 | $52.80 |
| Purchase #3 | $118.61 | 12.758% | $133.7423 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $120.84 | 10.678% | $133.7433 | $133.74 | $133.75 | $133.70 |
| Purchase #5 | $57.55 | 13.831% | $65.5097 | $65.51 | $65.50 | $65.50 |
| Purchase #6 | $248.77 | 11.411% | $277.1571 | $277.16 | $277.15 | $277.20 |
| Purchase #7 | $115.78 | 6.785% | $123.6357 | $123.64 | $123.65 | $123.60 |
| 7 purchase totals = | $912.63 | $998.0050 | $998.00 | $998.05 | $997.90 | |