| 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 | $156.46 | 13.622% | $177.773 | $177.77 | $177.75 | $177.80 |
| Purchase #2 | $48.61 | 9.460% | $53.2085 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $212.52 | 3.765% | $220.5214 | $220.52 | $220.50 | $220.50 |
| Purchase #4 | $195.83 | 6.739% | $209.027 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $114.51 | 5.280% | $120.5561 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $207.45 | 5.603% | $219.0734 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $43.56 | 12.667% | $49.0777 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $978.94 | $1,049.2371 | $1,049.24 | $1,049.20 | $1,049.30 | |