| 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 | $47.60 | 12.563% | $53.58 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $121.72 | 3.164% | $125.5712 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $182.75 | 12.569% | $205.7198 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $191.65 | 4.238% | $199.7721 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $126.56 | 11.191% | $140.7233 | $140.72 | $140.70 | $140.70 |
| Purchase #6 | $174.86 | 11.402% | $194.7975 | $194.80 | $194.80 | $194.80 |
| Purchase #7 | $226.93 | 10.185% | $250.0428 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $1,072.07 | $1,170.2067 | $1,170.20 | $1,170.15 | $1,170.20 | |