| 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 | $138.49 | 11.832% | $154.8761 | $154.88 | $154.90 | $154.90 |
| Purchase #2 | $43.95 | 10.849% | $48.7181 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $45.72 | 4.639% | $47.841 | $47.84 | $47.85 | $47.80 |
| Purchase #4 | $168.65 | 5.165% | $177.3608 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $125.40 | 10.627% | $138.7263 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $247.70 | 3.390% | $256.097 | $256.10 | $256.10 | $256.10 |
| Purchase #7 | $88.97 | 8.574% | $96.5983 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $858.88 | $920.2176 | $920.23 | $920.25 | $920.20 | |