| 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 | $205.99 | 9.348% | $225.2459 | $225.25 | $225.25 | $225.20 |
| Purchase #2 | $60.84 | 12.838% | $68.6506 | $68.65 | $68.65 | $68.70 |
| Purchase #3 | $133.53 | 10.667% | $147.7736 | $147.77 | $147.75 | $147.80 |
| Purchase #4 | $181.26 | 13.499% | $205.7283 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $238.62 | 6.861% | $254.9917 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $129.46 | 8.572% | $140.5573 | $140.56 | $140.55 | $140.60 |
| Purchase #7 | $38.71 | 11.392% | $43.1198 | $43.12 | $43.10 | $43.10 |
| 7 purchase totals = | $988.41 | $1,086.0672 | $1,086.07 | $1,086.05 | $1,086.10 | |