| 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 | $191.32 | 7.358% | $205.3973 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $226.79 | 10.452% | $250.4941 | $250.49 | $250.50 | $250.50 |
| Purchase #3 | $158.61 | 12.615% | $178.6187 | $178.62 | $178.60 | $178.60 |
| Purchase #4 | $185.43 | 5.504% | $195.6361 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $173.82 | 11.817% | $194.3603 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $53.36 | 7.856% | $57.552 | $57.55 | $57.55 | $57.60 |
| Purchase #7 | $199.82 | 8.366% | $216.5369 | $216.54 | $216.55 | $216.50 |
| 7 purchase totals = | $1,189.15 | $1,298.5954 | $1,298.60 | $1,298.60 | $1,298.60 | |