| 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 | $148.58 | 5.814% | $157.2184 | $157.22 | $157.20 | $157.20 |
| Purchase #2 | $49.87 | 9.739% | $54.7268 | $54.73 | $54.75 | $54.70 |
| Purchase #3 | $18.96 | 11.315% | $21.1053 | $21.11 | $21.10 | $21.10 |
| Purchase #4 | $121.28 | 8.614% | $131.7271 | $131.73 | $131.75 | $131.70 |
| Purchase #5 | $111.66 | 3.484% | $115.5502 | $115.55 | $115.55 | $115.60 |
| Purchase #6 | $179.61 | 11.244% | $199.8053 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $214.83 | 4.658% | $224.8368 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $844.79 | $904.9699 | $904.99 | $905.00 | $904.90 | |