| 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 | $169.58 | 10.639% | $187.6216 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $218.60 | 12.407% | $245.7217 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $211.28 | 12.712% | $238.1379 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $139.90 | 12.661% | $157.6127 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $24.63 | 10.121% | $27.1228 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $121.98 | 3.617% | $126.392 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $162.81 | 3.349% | $168.2625 | $168.26 | $168.25 | $168.30 |
| 7 purchase totals = | $1,048.78 | $1,150.8712 | $1,150.86 | $1,150.80 | $1,150.80 | |