| 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 | $235.65 | 6.555% | $251.0969 | $251.10 | $251.10 | $251.10 |
| Purchase #2 | $216.53 | 5.855% | $229.2078 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $70.91 | 4.790% | $74.3066 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $97.33 | 11.297% | $108.3254 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $110.62 | 8.469% | $119.9884 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $85.38 | 3.403% | $88.2855 | $88.29 | $88.30 | $88.30 |
| Purchase #7 | $133.32 | 4.504% | $139.3247 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $949.74 | $1,010.5353 | $1,010.55 | $1,010.55 | $1,010.50 | |