| 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 | $126.35 | 6.824% | $134.9721 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $214.32 | 9.173% | $233.9796 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $194.81 | 8.278% | $210.9364 | $210.94 | $210.95 | $210.90 |
| Purchase #4 | $233.91 | 13.360% | $265.1604 | $265.16 | $265.15 | $265.20 |
| Purchase #5 | $11.49 | 6.645% | $12.2535 | $12.25 | $12.25 | $12.30 |
| Purchase #6 | $168.59 | 3.540% | $174.5581 | $174.56 | $174.55 | $174.60 |
| Purchase #7 | $219.65 | 11.616% | $245.1645 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,169.12 | $1,277.0246 | $1,277.02 | $1,277.00 | $1,277.20 | |