| 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 | $222.87 | 9.631% | $244.3346 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $243.30 | 9.578% | $266.6033 | $266.60 | $266.60 | $266.60 |
| Purchase #3 | $206.99 | 8.158% | $223.8762 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $207.29 | 9.133% | $226.2218 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $25.88 | 6.616% | $27.5922 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $86.80 | 4.471% | $90.6808 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $46.79 | 11.762% | $52.2934 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $1,039.92 | $1,131.6023 | $1,131.59 | $1,131.65 | $1,131.60 | |