| 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 | $206.87 | 7.475% | $222.3335 | $222.33 | $222.35 | $222.30 |
| Purchase #2 | $218.30 | 10.665% | $241.5817 | $241.58 | $241.60 | $241.60 |
| Purchase #3 | $126.75 | 5.626% | $133.881 | $133.88 | $133.90 | $133.90 |
| Purchase #4 | $188.55 | 4.716% | $197.442 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $107.73 | 4.624% | $112.7114 | $112.71 | $112.70 | $112.70 |
| Purchase #6 | $130.60 | 12.571% | $147.0177 | $147.02 | $147.00 | $147.00 |
| Purchase #7 | $225.64 | 7.446% | $242.4412 | $242.44 | $242.45 | $242.40 |
| 7 purchase totals = | $1,204.44 | $1,297.4085 | $1,297.40 | $1,297.45 | $1,297.30 | |