| 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 | $245.80 | 12.687% | $276.9846 | $276.98 | $277.00 | $277.00 |
| Purchase #2 | $138.36 | 8.455% | $150.0583 | $150.06 | $150.05 | $150.10 |
| Purchase #3 | $131.45 | 5.108% | $138.1645 | $138.16 | $138.15 | $138.20 |
| Purchase #4 | $103.77 | 7.489% | $111.5413 | $111.54 | $111.55 | $111.50 |
| Purchase #5 | $18.83 | 11.660% | $21.0256 | $21.03 | $21.05 | $21.00 |
| Purchase #6 | $167.28 | 10.342% | $184.5801 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $128.57 | 12.153% | $144.1951 | $144.20 | $144.20 | $144.20 |
| 7 purchase totals = | $934.06 | $1,026.5495 | $1,026.55 | $1,026.60 | $1,026.60 | |