| 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 | $180.66 | 11.366% | $201.1938 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $63.41 | 7.778% | $68.342 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $40.69 | 5.800% | $43.05 | $43.05 | $43.05 | $43.10 |
| Purchase #4 | $250.33 | 7.485% | $269.0672 | $269.07 | $269.05 | $269.10 |
| Purchase #5 | $239.74 | 11.129% | $266.4207 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $210.35 | 4.499% | $219.8136 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $235.79 | 4.138% | $245.547 | $245.55 | $245.55 | $245.50 |
| 7 purchase totals = | $1,220.97 | $1,313.4343 | $1,313.43 | $1,313.40 | $1,313.40 | |