| 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 | $113.48 | 10.614% | $125.5248 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $136.59 | 6.681% | $145.7156 | $145.72 | $145.70 | $145.70 |
| Purchase #3 | $52.98 | 4.196% | $55.203 | $55.20 | $55.20 | $55.20 |
| Purchase #4 | $201.29 | 4.839% | $211.0304 | $211.03 | $211.05 | $211.00 |
| Purchase #5 | $201.67 | 11.269% | $224.3962 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $243.85 | 7.703% | $262.6338 | $262.63 | $262.65 | $262.60 |
| Purchase #7 | $145.64 | 9.560% | $159.5632 | $159.56 | $159.55 | $159.60 |
| 7 purchase totals = | $1,095.50 | $1,184.0670 | $1,184.06 | $1,184.05 | $1,184.00 | |