| 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 | $207.29 | 4.290% | $216.1827 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $198.53 | 6.231% | $210.9004 | $210.90 | $210.90 | $210.90 |
| Purchase #3 | $225.91 | 13.300% | $255.956 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $123.27 | 9.458% | $134.9289 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $132.36 | 9.429% | $144.8402 | $144.84 | $144.85 | $144.80 |
| Purchase #6 | $121.28 | 10.135% | $133.5717 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $219.61 | 13.679% | $249.6505 | $249.65 | $249.65 | $249.70 |
| 7 purchase totals = | $1,228.25 | $1,346.0304 | $1,346.03 | $1,346.05 | $1,346.10 | |