| 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 | $193.80 | 12.621% | $218.2595 | $218.26 | $218.25 | $218.30 |
| Purchase #2 | $148.44 | 4.524% | $155.1554 | $155.16 | $155.15 | $155.20 |
| Purchase #3 | $219.44 | 12.667% | $247.2365 | $247.24 | $247.25 | $247.20 |
| Purchase #4 | $184.48 | 7.345% | $198.0301 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $116.63 | 7.269% | $125.1078 | $125.11 | $125.10 | $125.10 |
| Purchase #6 | $40.60 | 3.795% | $42.1408 | $42.14 | $42.15 | $42.10 |
| Purchase #7 | $245.55 | 5.837% | $259.8828 | $259.88 | $259.90 | $259.90 |
| 7 purchase totals = | $1,148.94 | $1,245.8129 | $1,245.82 | $1,245.85 | $1,245.80 | |