| 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 | $237.87 | 6.869% | $254.2093 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $69.92 | 5.176% | $73.5391 | $73.54 | $73.55 | $73.50 |
| Purchase #3 | $181.62 | 13.508% | $206.1532 | $206.15 | $206.15 | $206.20 |
| Purchase #4 | $87.30 | 10.524% | $96.4875 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $185.28 | 3.673% | $192.0853 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $89.29 | 3.861% | $92.7375 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $208.58 | 5.316% | $219.6681 | $219.67 | $219.65 | $219.70 |
| 7 purchase totals = | $1,059.86 | $1,134.8800 | $1,134.89 | $1,134.90 | $1,134.90 | |