| 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 | $191.87 | 7.200% | $205.6846 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $51.60 | 11.865% | $57.7223 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $115.55 | 3.856% | $120.0056 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $212.55 | 9.821% | $233.4245 | $233.42 | $233.40 | $233.40 |
| Purchase #5 | $102.63 | 12.523% | $115.4824 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $245.60 | 11.506% | $273.8587 | $273.86 | $273.85 | $273.90 |
| Purchase #7 | $44.32 | 6.385% | $47.1498 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $964.12 | $1,053.3279 | $1,053.32 | $1,053.30 | $1,053.30 | |