| 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 | $202.26 | 7.206% | $216.8349 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $232.95 | 9.212% | $254.4094 | $254.41 | $254.40 | $254.40 |
| Purchase #3 | $214.65 | 12.370% | $241.2022 | $241.20 | $241.20 | $241.20 |
| Purchase #4 | $199.70 | 7.473% | $214.6236 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $97.97 | 12.576% | $110.2907 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $216.85 | 11.341% | $241.443 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $119.41 | 9.262% | $130.4698 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $1,283.79 | $1,409.2736 | $1,409.26 | $1,409.25 | $1,409.20 | |