| 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 | $156.95 | 3.198% | $161.9693 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $19.82 | 6.581% | $21.1244 | $21.12 | $21.10 | $21.10 |
| Purchase #3 | $188.65 | 12.453% | $212.1426 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $205.58 | 7.745% | $221.5022 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $122.68 | 3.480% | $126.9493 | $126.95 | $126.95 | $126.90 |
| Purchase #6 | $247.66 | 10.546% | $273.7782 | $273.78 | $273.80 | $273.80 |
| Purchase #7 | $216.85 | 6.212% | $230.3207 | $230.32 | $230.30 | $230.30 |
| 7 purchase totals = | $1,158.19 | $1,247.7867 | $1,247.78 | $1,247.75 | $1,247.70 | |