| 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 | $202.68 | 10.537% | $224.0364 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $243.89 | 3.419% | $252.2286 | $252.23 | $252.25 | $252.20 |
| Purchase #3 | $120.77 | 3.193% | $124.6262 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $143.59 | 11.715% | $160.4116 | $160.41 | $160.40 | $160.40 |
| Purchase #5 | $228.95 | 9.358% | $250.3751 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $48.81 | 7.455% | $52.4488 | $52.45 | $52.45 | $52.40 |
| Purchase #7 | $25.46 | 8.566% | $27.6409 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $1,014.15 | $1,091.7676 | $1,091.78 | $1,091.85 | $1,091.60 | |