| 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 | $232.80 | 5.586% | $245.8042 | $245.80 | $245.80 | $245.80 |
| Purchase #2 | $177.60 | 9.445% | $194.3743 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $158.62 | 4.313% | $165.4613 | $165.46 | $165.45 | $165.50 |
| Purchase #4 | $94.95 | 9.393% | $103.8687 | $103.87 | $103.85 | $103.90 |
| Purchase #5 | $180.87 | 12.710% | $203.8586 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $194.32 | 9.504% | $212.7882 | $212.79 | $212.80 | $212.80 |
| Purchase #7 | $175.78 | 4.333% | $183.3965 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $1,214.94 | $1,309.5518 | $1,309.55 | $1,309.50 | $1,309.70 | |