| 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 | $43.79 | 5.617% | $46.2497 | $46.25 | $46.25 | $46.20 |
| Purchase #2 | $39.80 | 9.534% | $43.5945 | $43.59 | $43.60 | $43.60 |
| Purchase #3 | $214.98 | 10.861% | $238.329 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $185.45 | 9.241% | $202.5874 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $136.83 | 13.269% | $154.986 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $166.45 | 11.755% | $186.0162 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $201.51 | 7.325% | $216.2706 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $988.81 | $1,088.0334 | $1,088.04 | $1,088.05 | $1,088.00 | |