| 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 | $125.91 | 9.679% | $138.0968 | $138.10 | $138.10 | $138.10 |
| Purchase #2 | $174.88 | 7.304% | $187.6532 | $187.65 | $187.65 | $187.70 |
| Purchase #3 | $144.90 | 7.635% | $155.9631 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $125.95 | 3.451% | $130.2965 | $130.30 | $130.30 | $130.30 |
| Purchase #5 | $203.63 | 6.395% | $216.6521 | $216.65 | $216.65 | $216.70 |
| Purchase #6 | $211.47 | 5.230% | $222.5299 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $165.29 | 3.316% | $170.771 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $1,152.03 | $1,221.9626 | $1,221.96 | $1,221.95 | $1,222.10 | |