| 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 | $228.84 | 8.631% | $248.5912 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $17.64 | 9.239% | $19.2698 | $19.27 | $19.25 | $19.30 |
| Purchase #3 | $192.30 | 9.416% | $210.407 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $206.38 | 11.592% | $230.3036 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $23.38 | 11.160% | $25.9892 | $25.99 | $26.00 | $26.00 |
| Purchase #6 | $124.47 | 3.612% | $128.9659 | $128.97 | $128.95 | $129.00 |
| Purchase #7 | $125.42 | 5.132% | $131.8566 | $131.86 | $131.85 | $131.90 |
| 7 purchase totals = | $918.43 | $995.3833 | $995.39 | $995.35 | $995.50 | |