| 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 | $192.65 | 9.222% | $210.4162 | $210.42 | $210.40 | $210.40 |
| Purchase #2 | $7.70 | 4.742% | $8.0651 | $8.07 | $8.05 | $8.10 |
| Purchase #3 | $233.55 | 3.447% | $241.6005 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $114.55 | 4.312% | $119.4894 | $119.49 | $119.50 | $119.50 |
| Purchase #5 | $81.64 | 12.661% | $91.9764 | $91.98 | $92.00 | $92.00 |
| Purchase #6 | $244.86 | 5.855% | $259.1966 | $259.20 | $259.20 | $259.20 |
| Purchase #7 | $78.94 | 11.393% | $87.9336 | $87.93 | $87.95 | $87.90 |
| 7 purchase totals = | $953.89 | $1,018.6778 | $1,018.69 | $1,018.70 | $1,018.70 | |