| 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 | $20.78 | 10.220% | $22.9037 | $22.90 | $22.90 | $22.90 |
| Purchase #2 | $102.67 | 12.647% | $115.6547 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $49.25 | 11.716% | $55.0201 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $206.89 | 11.292% | $230.252 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $238.67 | 5.753% | $252.4007 | $252.40 | $252.40 | $252.40 |
| Purchase #6 | $199.54 | 13.171% | $225.8214 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $100.43 | 13.742% | $114.2311 | $114.23 | $114.25 | $114.20 |
| 7 purchase totals = | $918.23 | $1,016.2837 | $1,016.27 | $1,016.25 | $1,016.30 | |