| 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 | $247.64 | 10.363% | $273.3029 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $131.52 | 5.344% | $138.5484 | $138.55 | $138.55 | $138.50 |
| Purchase #3 | $33.35 | 4.254% | $34.7687 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $154.61 | 6.232% | $164.2453 | $164.25 | $164.25 | $164.20 |
| Purchase #5 | $113.27 | 13.810% | $128.9126 | $128.91 | $128.90 | $128.90 |
| Purchase #6 | $143.92 | 8.565% | $156.2467 | $156.25 | $156.25 | $156.20 |
| Purchase #7 | $204.48 | 6.421% | $217.6097 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $1,028.79 | $1,113.6343 | $1,113.64 | $1,113.60 | $1,113.50 | |