| 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 | $241.67 | 13.724% | $274.8368 | $274.84 | $274.85 | $274.80 |
| Purchase #2 | $207.52 | 3.162% | $214.0818 | $214.08 | $214.10 | $214.10 |
| Purchase #3 | $197.68 | 5.383% | $208.3211 | $208.32 | $208.30 | $208.30 |
| Purchase #4 | $187.64 | 9.866% | $206.1526 | $206.15 | $206.15 | $206.20 |
| Purchase #5 | $153.83 | 10.301% | $169.676 | $169.68 | $169.70 | $169.70 |
| Purchase #6 | $193.99 | 12.752% | $218.7276 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $57.25 | 9.235% | $62.537 | $62.54 | $62.55 | $62.50 |
| 7 purchase totals = | $1,239.58 | $1,354.3329 | $1,354.34 | $1,354.40 | $1,354.30 | |