| 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 | $245.25 | 11.840% | $274.2876 | $274.29 | $274.30 | $274.30 |
| Purchase #2 | $222.40 | 11.289% | $247.5067 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $214.64 | 5.526% | $226.501 | $226.50 | $226.50 | $226.50 |
| Purchase #4 | $80.33 | 13.444% | $91.1296 | $91.13 | $91.15 | $91.10 |
| Purchase #5 | $90.80 | 6.261% | $96.485 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $169.30 | 6.774% | $180.7684 | $180.77 | $180.75 | $180.80 |
| Purchase #7 | $166.71 | 8.804% | $181.3871 | $181.39 | $181.40 | $181.40 |
| 7 purchase totals = | $1,189.43 | $1,298.0654 | $1,298.08 | $1,298.10 | $1,298.10 | |