| 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 | $190.74 | 12.692% | $214.9487 | $214.95 | $214.95 | $214.90 |
| Purchase #2 | $239.98 | 12.337% | $269.5863 | $269.59 | $269.60 | $269.60 |
| Purchase #3 | $219.99 | 6.266% | $233.7746 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $242.55 | 4.415% | $253.2586 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $221.75 | 9.112% | $241.9559 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $138.32 | 3.306% | $142.8929 | $142.89 | $142.90 | $142.90 |
| Purchase #7 | $236.53 | 4.383% | $246.8971 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $1,489.86 | $1,603.3141 | $1,603.32 | $1,603.30 | $1,603.40 | |