| 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 | $118.84 | 3.170% | $122.6072 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $202.35 | 13.561% | $229.7907 | $229.79 | $229.80 | $229.80 |
| Purchase #3 | $161.38 | 5.661% | $170.5157 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $202.56 | 12.383% | $227.643 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $152.86 | 7.802% | $164.7861 | $164.79 | $164.80 | $164.80 |
| Purchase #6 | $116.87 | 10.321% | $128.9322 | $128.93 | $128.95 | $128.90 |
| Purchase #7 | $50.29 | 3.542% | $52.0713 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $1,005.15 | $1,096.3462 | $1,096.35 | $1,096.35 | $1,096.30 | |