| 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 | $207.84 | 12.240% | $233.2796 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $90.96 | 8.134% | $98.3587 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $142.37 | 4.211% | $148.3652 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $100.62 | 13.498% | $114.2017 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $9.93 | 8.873% | $10.8111 | $10.81 | $10.80 | $10.80 |
| Purchase #6 | $102.48 | 9.592% | $112.3099 | $112.31 | $112.30 | $112.30 |
| Purchase #7 | $19.36 | 10.135% | $21.3221 | $21.32 | $21.30 | $21.30 |
| 7 purchase totals = | $673.56 | $738.6483 | $738.65 | $738.60 | $738.70 | |