| 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 | $176.27 | 13.749% | $200.5054 | $200.51 | $200.50 | $200.50 |
| Purchase #2 | $244.37 | 4.777% | $256.0436 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $109.68 | 4.513% | $114.6299 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $170.32 | 7.805% | $183.6135 | $183.61 | $183.60 | $183.60 |
| Purchase #5 | $124.50 | 9.485% | $136.3088 | $136.31 | $136.30 | $136.30 |
| Purchase #6 | $87.36 | 8.777% | $95.0276 | $95.03 | $95.05 | $95.00 |
| Purchase #7 | $119.55 | 7.833% | $128.9144 | $128.91 | $128.90 | $128.90 |
| 7 purchase totals = | $1,032.05 | $1,115.0432 | $1,115.04 | $1,115.05 | $1,114.90 | |