| 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 | $127.70 | 12.731% | $143.9575 | $143.96 | $143.95 | $144.00 |
| Purchase #2 | $193.77 | 7.216% | $207.7524 | $207.75 | $207.75 | $207.80 |
| Purchase #3 | $39.53 | 9.788% | $43.3992 | $43.40 | $43.40 | $43.40 |
| Purchase #4 | $42.60 | 6.466% | $45.3545 | $45.35 | $45.35 | $45.40 |
| Purchase #5 | $176.93 | 13.646% | $201.0739 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $164.51 | 5.668% | $173.8344 | $173.83 | $173.85 | $173.80 |
| Purchase #7 | $226.74 | 11.268% | $252.2891 | $252.29 | $252.30 | $252.30 |
| 7 purchase totals = | $971.78 | $1,067.6610 | $1,067.65 | $1,067.65 | $1,067.80 | |