| 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 | $111.29 | 3.599% | $115.2953 | $115.30 | $115.30 | $115.30 |
| Purchase #2 | $205.42 | 4.753% | $215.1836 | $215.18 | $215.20 | $215.20 |
| Purchase #3 | $13.40 | 6.403% | $14.258 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $171.50 | 4.247% | $178.7836 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $95.46 | 5.280% | $100.5003 | $100.50 | $100.50 | $100.50 |
| Purchase #6 | $214.72 | 5.517% | $226.5661 | $226.57 | $226.55 | $226.60 |
| Purchase #7 | $217.38 | 13.462% | $246.6437 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $1,029.17 | $1,097.2306 | $1,097.23 | $1,097.25 | $1,097.30 | |