| 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 | $123.98 | 8.179% | $134.1203 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $240.65 | 6.389% | $256.0251 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $125.70 | 7.419% | $135.0257 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $181.26 | 7.157% | $194.2328 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $130.52 | 11.155% | $145.0795 | $145.08 | $145.10 | $145.10 |
| Purchase #6 | $203.36 | 10.863% | $225.451 | $225.45 | $225.45 | $225.50 |
| Purchase #7 | $110.66 | 3.139% | $114.1336 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $1,116.13 | $1,204.0680 | $1,204.07 | $1,204.15 | $1,204.00 | |