| 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 | $249.77 | 8.757% | $271.6424 | $271.64 | $271.65 | $271.60 |
| Purchase #2 | $228.28 | 9.498% | $249.962 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $189.92 | 5.453% | $200.2763 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $238.61 | 3.491% | $246.9399 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $208.90 | 5.156% | $219.6709 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $227.93 | 7.668% | $245.4077 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $181.77 | 11.367% | $202.4318 | $202.43 | $202.45 | $202.40 |
| 7 purchase totals = | $1,525.18 | $1,636.3310 | $1,636.33 | $1,636.35 | $1,636.30 | |