| 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 | $216.37 | 10.343% | $238.7491 | $238.75 | $238.75 | $238.70 |
| Purchase #2 | $142.97 | 3.160% | $147.4879 | $147.49 | $147.50 | $147.50 |
| Purchase #3 | $46.43 | 3.350% | $47.9854 | $47.99 | $48.00 | $48.00 |
| Purchase #4 | $112.75 | 7.340% | $121.0259 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $73.45 | 6.159% | $77.9738 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $193.34 | 6.650% | $206.1971 | $206.20 | $206.20 | $206.20 |
| Purchase #7 | $198.80 | 6.304% | $211.3324 | $211.33 | $211.35 | $211.30 |
| 7 purchase totals = | $984.11 | $1,050.7516 | $1,050.76 | $1,050.80 | $1,050.70 | |