| 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 | $204.87 | 13.697% | $232.931 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $216.65 | 8.359% | $234.7598 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $157.48 | 4.406% | $164.4186 | $164.42 | $164.40 | $164.40 |
| Purchase #4 | $77.31 | 9.529% | $84.6769 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $19.95 | 8.647% | $21.6751 | $21.68 | $21.70 | $21.70 |
| Purchase #6 | $174.66 | 8.559% | $189.6091 | $189.61 | $189.60 | $189.60 |
| Purchase #7 | $238.90 | 5.494% | $252.0252 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $1,089.82 | $1,180.0957 | $1,180.11 | $1,180.15 | $1,180.10 | |