| 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 | $213.31 | 4.497% | $222.9026 | $222.90 | $222.90 | $222.90 |
| Purchase #2 | $44.69 | 4.715% | $46.7971 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $80.84 | 4.834% | $84.7478 | $84.75 | $84.75 | $84.70 |
| Purchase #4 | $192.30 | 11.138% | $213.7184 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $214.90 | 10.855% | $238.2274 | $238.23 | $238.25 | $238.20 |
| Purchase #6 | $158.86 | 13.677% | $180.5873 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $83.58 | 12.103% | $93.6957 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $988.48 | $1,080.6763 | $1,080.69 | $1,080.70 | $1,080.60 | |