| 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 | $250.27 | 13.143% | $283.163 | $283.16 | $283.15 | $283.20 |
| Purchase #2 | $158.31 | 4.800% | $165.9089 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $225.78 | 9.854% | $248.0284 | $248.03 | $248.05 | $248.00 |
| Purchase #4 | $219.66 | 3.518% | $227.3876 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $44.82 | 7.530% | $48.1949 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $74.77 | 13.776% | $85.0703 | $85.07 | $85.05 | $85.10 |
| Purchase #7 | $187.94 | 12.386% | $211.2182 | $211.22 | $211.20 | $211.20 |
| 7 purchase totals = | $1,161.55 | $1,268.9713 | $1,268.97 | $1,268.95 | $1,269.00 | |