| 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 | $156.60 | 5.677% | $165.4902 | $165.49 | $165.50 | $165.50 |
| Purchase #2 | $249.41 | 13.731% | $283.6565 | $283.66 | $283.65 | $283.70 |
| Purchase #3 | $188.32 | 6.145% | $199.8923 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $223.67 | 7.735% | $240.9709 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $247.77 | 7.115% | $265.3988 | $265.40 | $265.40 | $265.40 |
| Purchase #6 | $38.83 | 6.687% | $41.4266 | $41.43 | $41.45 | $41.40 |
| Purchase #7 | $8.92 | 10.468% | $9.8537 | $9.85 | $9.85 | $9.90 |
| 7 purchase totals = | $1,113.52 | $1,206.6890 | $1,206.69 | $1,206.70 | $1,206.80 | |