| 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 | $220.83 | 3.822% | $229.2701 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $80.82 | 9.369% | $88.392 | $88.39 | $88.40 | $88.40 |
| Purchase #3 | $230.95 | 8.708% | $251.0611 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $86.46 | 9.564% | $94.729 | $94.73 | $94.75 | $94.70 |
| Purchase #5 | $248.32 | 3.186% | $256.2315 | $256.23 | $256.25 | $256.20 |
| Purchase #6 | $117.79 | 11.553% | $131.3983 | $131.40 | $131.40 | $131.40 |
| Purchase #7 | $136.63 | 8.157% | $147.7749 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $1,121.80 | $1,198.8569 | $1,198.85 | $1,198.85 | $1,198.90 | |