| 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 | $215.33 | 4.343% | $224.6818 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $31.71 | 6.312% | $33.7115 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $197.57 | 4.600% | $206.6582 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $119.39 | 5.269% | $125.6807 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $227.65 | 7.721% | $245.2269 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $198.54 | 12.607% | $223.5699 | $223.57 | $223.55 | $223.60 |
| Purchase #7 | $142.32 | 3.651% | $147.5161 | $147.52 | $147.50 | $147.50 |
| 7 purchase totals = | $1,132.51 | $1,207.0451 | $1,207.05 | $1,207.05 | $1,207.10 | |