| 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 | $132.98 | 8.748% | $144.6131 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $214.61 | 5.390% | $226.1775 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $109.31 | 13.396% | $123.9532 | $123.95 | $123.95 | $124.00 |
| Purchase #4 | $105.87 | 12.337% | $118.9312 | $118.93 | $118.95 | $118.90 |
| Purchase #5 | $198.58 | 8.813% | $216.0809 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $183.82 | 9.808% | $201.8491 | $201.85 | $201.85 | $201.80 |
| Purchase #7 | $172.46 | 12.518% | $194.0485 | $194.05 | $194.05 | $194.00 |
| 7 purchase totals = | $1,117.63 | $1,225.6535 | $1,225.65 | $1,225.70 | $1,225.60 | |