| 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 | $74.70 | 8.691% | $81.1922 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $189.37 | 9.173% | $206.7409 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $110.28 | 11.664% | $123.1431 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $219.88 | 4.501% | $229.7768 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $110.52 | 3.760% | $114.6756 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $216.58 | 8.192% | $234.3222 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $211.80 | 8.291% | $229.3603 | $229.36 | $229.35 | $229.40 |
| 7 purchase totals = | $1,133.13 | $1,219.2111 | $1,219.21 | $1,219.25 | $1,219.20 | |