| 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 | $206.91 | 3.506% | $214.1643 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $114.53 | 7.507% | $123.1278 | $123.13 | $123.15 | $123.10 |
| Purchase #3 | $233.64 | 12.674% | $263.2515 | $263.25 | $263.25 | $263.30 |
| Purchase #4 | $140.44 | 13.558% | $159.4809 | $159.48 | $159.50 | $159.50 |
| Purchase #5 | $225.63 | 8.744% | $245.3591 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $203.25 | 9.308% | $222.1685 | $222.17 | $222.15 | $222.20 |
| Purchase #7 | $8.29 | 6.443% | $8.8241 | $8.82 | $8.80 | $8.80 |
| 7 purchase totals = | $1,132.69 | $1,236.3762 | $1,236.37 | $1,236.35 | $1,236.50 | |