| 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 | $180.96 | 12.469% | $203.5239 | $203.52 | $203.50 | $203.50 |
| Purchase #2 | $229.58 | 9.228% | $250.7656 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $70.39 | 12.383% | $79.1064 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $191.70 | 12.751% | $216.1437 | $216.14 | $216.15 | $216.10 |
| Purchase #5 | $22.77 | 13.324% | $25.8039 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $92.50 | 11.488% | $103.1264 | $103.13 | $103.15 | $103.10 |
| Purchase #7 | $206.47 | 12.493% | $232.2643 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $994.37 | $1,110.7342 | $1,110.73 | $1,110.70 | $1,110.70 | |