| 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 | $118.80 | 5.397% | $125.2116 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $138.65 | 7.362% | $148.8574 | $148.86 | $148.85 | $148.90 |
| Purchase #3 | $178.83 | 3.194% | $184.5418 | $184.54 | $184.55 | $184.50 |
| Purchase #4 | $81.39 | 11.747% | $90.9509 | $90.95 | $90.95 | $91.00 |
| Purchase #5 | $83.52 | 3.731% | $86.6361 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $120.82 | 13.633% | $137.2914 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $224.82 | 7.237% | $241.0902 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $946.83 | $1,014.5794 | $1,014.58 | $1,014.60 | $1,014.60 | |