| 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 | $122.88 | 6.148% | $130.4347 | $130.43 | $130.45 | $130.40 |
| Purchase #2 | $185.52 | 12.108% | $207.9828 | $207.98 | $208.00 | $208.00 |
| Purchase #3 | $114.35 | 12.699% | $128.8713 | $128.87 | $128.85 | $128.90 |
| Purchase #4 | $201.99 | 3.138% | $208.3284 | $208.33 | $208.35 | $208.30 |
| Purchase #5 | $239.58 | 9.622% | $262.6324 | $262.63 | $262.65 | $262.60 |
| Purchase #6 | $77.93 | 8.154% | $84.2844 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $53.54 | 8.166% | $57.9121 | $57.91 | $57.90 | $57.90 |
| 7 purchase totals = | $995.79 | $1,080.4461 | $1,080.43 | $1,080.50 | $1,080.40 | |