| 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 | $216.39 | 11.158% | $240.5348 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $29.31 | 11.576% | $32.7029 | $32.70 | $32.70 | $32.70 |
| Purchase #3 | $153.29 | 8.117% | $165.7325 | $165.73 | $165.75 | $165.70 |
| Purchase #4 | $195.50 | 5.506% | $206.2642 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $193.76 | 4.242% | $201.9793 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $234.30 | 12.801% | $264.2927 | $264.29 | $264.30 | $264.30 |
| Purchase #7 | $203.93 | 9.179% | $222.6487 | $222.65 | $222.65 | $222.60 |
| 7 purchase totals = | $1,226.48 | $1,334.1551 | $1,334.14 | $1,334.20 | $1,334.10 | |