| 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 | $35.60 | 8.256% | $38.5391 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $116.63 | 11.139% | $129.6214 | $129.62 | $129.60 | $129.60 |
| Purchase #3 | $236.52 | 3.815% | $245.5432 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $228.51 | 8.790% | $248.596 | $248.60 | $248.60 | $248.60 |
| Purchase #5 | $192.70 | 13.661% | $219.0247 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $223.92 | 9.787% | $245.8351 | $245.84 | $245.85 | $245.80 |
| Purchase #7 | $140.31 | 4.645% | $146.8274 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $1,174.19 | $1,273.9869 | $1,273.99 | $1,274.00 | $1,273.80 | |