| 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 | $220.77 | 12.715% | $248.8409 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $101.38 | 11.217% | $112.7518 | $112.75 | $112.75 | $112.80 |
| Purchase #3 | $198.89 | 11.629% | $222.0189 | $222.02 | $222.00 | $222.00 |
| Purchase #4 | $217.27 | 3.864% | $225.6653 | $225.67 | $225.65 | $225.70 |
| Purchase #5 | $121.62 | 9.470% | $133.1374 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $238.25 | 4.329% | $248.5638 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $7.64 | 6.283% | $8.12 | $8.12 | $8.10 | $8.10 |
| 7 purchase totals = | $1,105.82 | $1,199.0981 | $1,199.10 | $1,199.05 | $1,199.10 | |