| 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 | $217.80 | 11.461% | $242.7621 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $22.94 | 5.329% | $24.1625 | $24.16 | $24.15 | $24.20 |
| Purchase #3 | $60.43 | 7.687% | $65.0753 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $206.52 | 13.749% | $234.9144 | $234.91 | $234.90 | $234.90 |
| Purchase #5 | $218.57 | 13.627% | $248.3545 | $248.35 | $248.35 | $248.40 |
| Purchase #6 | $159.40 | 7.216% | $170.9023 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $245.58 | 4.196% | $255.8845 | $255.88 | $255.90 | $255.90 |
| 7 purchase totals = | $1,131.24 | $1,242.0556 | $1,242.04 | $1,242.05 | $1,242.20 | |