| 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 | $202.94 | 13.810% | $230.966 | $230.97 | $230.95 | $231.00 |
| Purchase #2 | $167.71 | 9.731% | $184.0299 | $184.03 | $184.05 | $184.00 |
| Purchase #3 | $133.28 | 5.189% | $140.1959 | $140.20 | $140.20 | $140.20 |
| Purchase #4 | $49.55 | 10.811% | $54.9069 | $54.91 | $54.90 | $54.90 |
| Purchase #5 | $220.52 | 9.786% | $242.1001 | $242.10 | $242.10 | $242.10 |
| Purchase #6 | $107.55 | 4.303% | $112.1779 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $55.66 | 9.353% | $60.8659 | $60.87 | $60.85 | $60.90 |
| 7 purchase totals = | $937.21 | $1,025.2426 | $1,025.26 | $1,025.25 | $1,025.30 | |