| 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 | $110.60 | 12.586% | $124.5201 | $124.52 | $124.50 | $124.50 |
| Purchase #2 | $15.84 | 5.651% | $16.7351 | $16.74 | $16.75 | $16.70 |
| Purchase #3 | $173.33 | 13.218% | $196.2408 | $196.24 | $196.25 | $196.20 |
| Purchase #4 | $73.51 | 9.149% | $80.2354 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $247.73 | 8.209% | $268.0662 | $268.07 | $268.05 | $268.10 |
| Purchase #6 | $227.26 | 9.313% | $248.4247 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $80.97 | 12.390% | $91.0022 | $91.00 | $91.00 | $91.00 |
| 7 purchase totals = | $929.24 | $1,025.2245 | $1,025.23 | $1,025.20 | $1,025.10 | |