| 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 | $203.43 | 10.543% | $224.8776 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $206.30 | 10.317% | $227.584 | $227.58 | $227.60 | $227.60 |
| Purchase #3 | $194.30 | 3.328% | $200.7663 | $200.77 | $200.75 | $200.80 |
| Purchase #4 | $14.67 | 13.856% | $16.7027 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $208.66 | 10.536% | $230.6444 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $181.42 | 13.839% | $206.5267 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $65.43 | 10.216% | $72.1143 | $72.11 | $72.10 | $72.10 |
| 7 purchase totals = | $1,074.21 | $1,179.2160 | $1,179.21 | $1,179.25 | $1,179.20 | |