| 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 | $140.57 | 11.345% | $156.5177 | $156.52 | $156.50 | $156.50 |
| Purchase #2 | $5.48 | 4.158% | $5.7079 | $5.71 | $5.70 | $5.70 |
| Purchase #3 | $101.83 | 6.401% | $108.3481 | $108.35 | $108.35 | $108.30 |
| Purchase #4 | $221.68 | 9.119% | $241.895 | $241.90 | $241.90 | $241.90 |
| Purchase #5 | $222.30 | 13.638% | $252.6173 | $252.62 | $252.60 | $252.60 |
| Purchase #6 | $190.47 | 5.530% | $201.003 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $187.53 | 6.577% | $199.8638 | $199.86 | $199.85 | $199.90 |
| 7 purchase totals = | $1,069.86 | $1,165.9528 | $1,165.96 | $1,165.90 | $1,165.90 | |