| 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 | $114.42 | 5.480% | $120.6902 | $120.69 | $120.70 | $120.70 |
| Purchase #2 | $127.68 | 7.160% | $136.8219 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $206.26 | 11.710% | $230.413 | $230.41 | $230.40 | $230.40 |
| Purchase #4 | $136.27 | 10.496% | $150.5729 | $150.57 | $150.55 | $150.60 |
| Purchase #5 | $224.61 | 12.779% | $253.3129 | $253.31 | $253.30 | $253.30 |
| Purchase #6 | $230.45 | 8.669% | $250.4277 | $250.43 | $250.45 | $250.40 |
| Purchase #7 | $147.41 | 4.655% | $154.2719 | $154.27 | $154.25 | $154.30 |
| 7 purchase totals = | $1,187.10 | $1,296.5105 | $1,296.50 | $1,296.45 | $1,296.50 | |