| 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 | $205.37 | 3.398% | $212.3485 | $212.35 | $212.35 | $212.30 |
| Purchase #2 | $78.73 | 10.533% | $87.0226 | $87.02 | $87.00 | $87.00 |
| Purchase #3 | $226.82 | 8.331% | $245.7164 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $56.33 | 8.383% | $61.0521 | $61.05 | $61.05 | $61.10 |
| Purchase #5 | $93.39 | 12.479% | $105.0441 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $176.53 | 6.206% | $187.4855 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $230.59 | 11.294% | $256.6328 | $256.63 | $256.65 | $256.60 |
| 7 purchase totals = | $1,067.76 | $1,155.3020 | $1,155.30 | $1,155.30 | $1,155.20 | |