| 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 | $168.32 | 12.197% | $188.85 | $188.85 | $188.85 | $188.90 |
| Purchase #2 | $51.65 | 3.571% | $53.4944 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $72.59 | 5.601% | $76.6558 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $190.64 | 13.735% | $216.8244 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $106.72 | 12.810% | $120.3908 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $236.69 | 7.298% | $253.9636 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $207.99 | 10.640% | $230.1201 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $1,034.60 | $1,140.2991 | $1,140.29 | $1,140.25 | $1,140.40 | |