| 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 | $139.74 | 10.794% | $154.8235 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $220.82 | 13.453% | $250.5269 | $250.53 | $250.55 | $250.50 |
| Purchase #3 | $177.52 | 11.666% | $198.2295 | $198.23 | $198.25 | $198.20 |
| Purchase #4 | $105.99 | 7.670% | $114.1194 | $114.12 | $114.10 | $114.10 |
| Purchase #5 | $5.68 | 5.309% | $5.9816 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $39.26 | 3.345% | $40.5732 | $40.57 | $40.55 | $40.60 |
| Purchase #7 | $238.30 | 3.144% | $245.7922 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $927.31 | $1,010.0463 | $1,010.04 | $1,010.05 | $1,010.00 | |