| 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 | $218.69 | 10.445% | $241.5322 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $13.31 | 7.527% | $14.3118 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $239.75 | 8.694% | $260.5939 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $107.69 | 11.454% | $120.0248 | $120.02 | $120.00 | $120.00 |
| Purchase #5 | $218.62 | 10.703% | $242.0189 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $196.83 | 7.366% | $211.3285 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $249.31 | 6.652% | $265.8941 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $1,244.20 | $1,355.7042 | $1,355.69 | $1,355.70 | $1,355.60 | |