| 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 | $218.30 | 13.368% | $247.4823 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $236.99 | 7.690% | $255.2145 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $106.83 | 7.660% | $115.0132 | $115.01 | $115.00 | $115.00 |
| Purchase #4 | $224.85 | 11.296% | $250.2491 | $250.25 | $250.25 | $250.20 |
| Purchase #5 | $218.74 | 13.817% | $248.9633 | $248.96 | $248.95 | $249.00 |
| Purchase #6 | $53.82 | 4.260% | $56.1127 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $157.91 | 12.865% | $178.2251 | $178.23 | $178.25 | $178.20 |
| 7 purchase totals = | $1,217.44 | $1,351.2602 | $1,351.25 | $1,351.25 | $1,351.20 | |